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NTFP SPECIES DATABASE
BACKGROUND INFO:  Click here for a brief explanation of the the purpose and limitations of this database and examples for the six product use categories.   SEARCH TIPS:  When entering search variables into the fields below remember that the more terms you enter the narrower your results will be. A good strategy is to start by entering information in a single field and then view the results. Progressively narrow your search by using your browser back button to return to the form and enter an additional variable (click here for more search tips).   STATE ABBREVIATIONS:  For a list of two-letter letter abbreviations click here.

COMMERCIAL U.S. NONTIMBER FOREST PRODUCT SPECIES DATABASE: Search Results

Your search for
returned 1401 match(es) out of a total of 1401 Records

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Scientific Name(s) Common Name(s) Family Product Use(s) Parts Used State Range & Distribution Currently Commercially Harvested? Image
Abies amabilisPacific silver firPinaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, leaves, pitch, whole organismAK, CA, OR, WAYes 
Abies balsameabalsam fir, American silver fir, balm-of-gilead fir, balsam, blister fir, blister pine, balsam tree, canada balsam, canadian balsam, christmas tree, Eastern fir, fir pine, firtree, single spruce, silver pine, soapbubble treesapin baumier, balsamtannePinaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, buds, cones, innerbark, leaves, pitch, roots or bulbs, sap, twigs, whole organismMA, VT, NH, RI, MA, NY, PN, MD, DE, MN, MIYes 
Abies concolorwhite firPinaceaedecorative & craft,
landscaping & restoration,
medicinal
bark, leaves, pitch, sap, whole organismAZ, CA, CO, ID, ME, MA, NV, NM, OR, UT, WYYes 
Abies fraserifraser's fir, balsam, double fir balsam, double spruce, Eastern fir, fraser fir, healing balsam, lashorn balsam spruce, mountain balsam, she balsam, she balsam fir, southern balsam firPinaceaedecorative & craft,
landscaping & restoration,
medicinal
pitch, sap, whole organismGA, NC, TN, VAYes 
Abies grandisgrand firPinaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, innerbark, leaves, pitch, sap, twigs, whole organismCA, ID, MT, OR, WAYes 
Abies lasiocarpasubalpine firPinaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, innerbark, leaves, pitch, sap, twigs, whole organismAK, AZ, CA, CO, ID, MT, NV, NM, OR, UT, WA, WYYes 
Abies magnificaCalifornia red firPinaceaedecorative & craft,
landscaping & restoration
cones, whole organismCA, NV, NY, ORYes 
Abies phanerolepiscanaan firPinaceaedecorative & craft,
landscaping & restoration
whole organismME, NH, VT, VA, WVYes 
Abies proceranoble firPinaceaedecorative & craft,
landscaping & restoration,
medicinal
boughs, cones, leaves, whole organismCA, OR, WAYes 
Abies shastensis var shastensisshasta red firPinaceaedecorative & craft,
landscaping & restoration
whole organismCA, ORYes 
Abronia ellipticafragrant white sand verbenaNyctaginaceaelandscaping & restoration,
medicinal
whole organismAZ, CO, NV, NM, UT, WYYes 
Abronia fragranssnowball sand verbena, sweet sand verbenalechuguillaNyctaginaceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, whole organismAZ, CO, KS, MT, NE, NM, ND, OK, SD, TX, UT, WYYes 
Abronia turbinatatransmontane sand verbenaNyctaginaceaelandscaping & restoration,
medicinal
leaves, whole organismCA, NV, ORYes 
Abronia villosadesert sand verbenaNyctaginaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAZ, CA, NV, UTYes 
Abrus precatoriusrosarypea, crab's eyes, jumbie beads, red bead vine, wild liquoricereglisse, grain d'egliseFabaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, seeds, stems, whole organismFL, HI, PR, VIYes 
Abutilon incanumpelotazo, ma-o, monkeybush, buenas tardesMalvaceaelandscaping & restoration,
medicinal
bark, flowers, leaves, rootbark, whole organismAZ, AR, CO, HI, NM, OK, PR, VIYes 
Abutilon permollecoastal indian mallow, velvet leafMalvaceaelandscaping & restoration,
medicinal
leaves, whole organismFL, PRYes 
Abutilon trisulcatumanglestem indian mallow, malvaMalvaceaelandscaping & restoration,
medicinal
leaves, whole organismTXYes 
Acacia angustissimaprairie acacia, fern acacia, whiteball acaciaFabaceaelandscaping & restoration,
medicinal
bark, flowers, fruits, roots or bulbs, wood ash, whole organismAZ, AR, FL, KS, LA, MO, NM, OK, TXYes 
Acacia farnesianasweet acacia, cassie, sponge treearoma, aroma amarilla, binorama, huisache, vinoramaFabaceae aromatic & fragrance,
landscaping & restoration,
medicinal
bark, flowers, fruits, roots or bulbs, wood ashAL, AZ, CA, FL, GA, HI, LA, MS, NM, TX, PR, VIYes 
Acacia greggiicatclaw acacia Fabaceaearomatic & fragrancebark, flowers, fruits, roots or bulbs, wood ashAZ, CA, NV, NM, TX, UTYes 
Acer circinatumvine maple, mountain mapleAceraceaedecorative & craft,
landscaping & restoration
boughs, seeds, whole organismAK, CA, OR, WAYes 
Acer glabrumDouglas mapleAceraceaelandscaping & restoration,
medicinal
whole organism, seedsCA, ID, MT, NV, OR, WA, WYYes 
Acer macrophyllumbigleaf mapleAceraceaelandscaping & restoration,
medicinal
whole organism, seedsCA, OR, WAYes 
Acer negundobox elderAceraceaearomatic & fragrancebarkAL, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Acer nigrumblack mapleAceraceaefood & flavoringsapAL, AR, CT, DE, GA, IL, IN, KS, KY, MD, MA, MI, MN, MO, NH, NJ, NY, NC, OH, PA, SC, TN, VA, WV, WIYes 
Acer rubrumred maple, maple, meadow maple, scarlet maple, shoe-peg maple, soft maple, swamp maple, water maple, white maple, yellow mapleerablearce de los pantanos, arce rojo, maple rojoAceraceaelandscaping & restoration,
medicinal
bark, innerbark, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Acer saccharumsugar maple, canadian maple Aceraceaearomatic & fragrance,
decorative & craft,
food & flavoring
leaves, sap, twigsAL, AR, CT, DE, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, ND, OH,OK, PA, RI, SC, SD, TN, VT, VA, WV, WIYes 
Acer spicatummountain mapleAceraceaearomatic & fragrancebarkAL, CT, GA, IA, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, TN, VT, VA, WV, WIYes 
Achillea millefoliumcommon yarrow, bloodwort, carpenter grass, carpenter's grass, dog daisy, fordoloba, green arrow, herb militaris, knight's milfoil, milfoil, nosebleed, old man's pepper, sanguinary, sneezewort, soldier's woundwort, stauchweed, thousand-leaf, thousand-leaved clover Asteraceaelandscaping & restoration,
medicinal
bark, flowers, leaves, roots or bulbs, sap, stems, whole organism, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Achlys triphyllavanilla leafberberidaceaelandscaping & restoration,
medicinal
whole organism, seedsCA, OR, WAYes 
Achnatherum hymenoidesindian ricegrassPoaceaefood & flavoringwhole organismAZ, AR, CA, CO, ID, KS, MN, MO, MT, NE, NV, NM, ND, OK, OR, SD, TX, UT, WA, WI, WYYes 
Achnatherum robustumsleepygrass, popoto'n, sacato'n, scato'nPoaceaelandscaping & restoration,
medicinal
whole organismAZ, CO, KS, NE, NM, SD, TX, WYYes 
Aconitum columbianummonkshoodRanunculaceaelandscaping & restoration,
medicinal
whole organism, seedsCA, CO, IO, MT, NM, OR, SD, WA, WYYes 
Acorus americanussweetflag, north American rat rootAraceaelandscaping & restoration,
medicinal
roots or bulbsAK, CT, IA, ID, IL, IN, MA, ME, MI, MN, MT, ND, NE, NH, NJ, NY, OH, PA, RI, SD, VA, VT, WA, WIYes 
Acorus calamus bitterroot, flagroot, calamus, juncia dulceAraceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AR, CA, CO, CT, DE, GA, IL, IN, IO, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WA, WV, WI Yes 
Actaea elatatall bugbane landscaping & restoration OR, WAYes 
Actaea racemosablack bugbane battle weed, black cohosh, black snakeroot, blueberry, blue ginseng, bugbace, cohosh, cohosh bugbane, columbine-leaved leontice, cordate rattle-top, false cohosh, heart-leaved rattle-top, heart-leaved snakeroot, meadow rue leontice, papoose root, ratt Ranunculaceae landscaping & restoration,
medicinal
leaves, roots or bulbsAL, AR, CT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MS, MO, NJ, NY, NC, OH, PA, SC, TN, VA, WVYes 
Actaea rubrared baneberry, white baneberry yerba del pecoRanunculaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organismAK, AZ, CA, CO, CT, ID, IL, IN, IA, KS, ME, MA, MI, MN, MT, NE, NV, NH, NJ, NM, NY, ND, OH, OR, PA, RI, SD, UT, VT, WI, WYYes 
Adenocaulon bicolorpathfinder landscaping & restoration,
medicinal
seedsCA, ID, MI, MN, MT, ND, OR, SD, WA, WYyes 
Adenostoma sparsifolium redshankRosaceaedecorative & craft,
landscaping & restoration
twigsCAyes 
Adianthum macrophyllumlargeleaf maidenhair Pteridaceaedecorative & craft,
landscaping & restoration
leaves, whole organismPRYes 
Adiantum aleuticumaleutian maiderhair Pteridaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAK, CA, CO, ID, ME, MD, MI, MT, NV,OR, PA, UT, VT, WA, WV, WYYes 
Adiantum capillus-veneriscommon maidenhair, black maiden's hair, black maiden's hair fern, lady's hair, maiden hair, southern maidenhair, true maiden's hair, venus maidenhair fern, venus hair fern, venus' hair ferncelantillo de ojo de agua, cilantrillo, culantrillo, culantrillo de pozoPteridaceaedecorative & craft,
landscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AZ, AR, CA, CO, FL, GA, HI, KY, LA, MD, MS, MO, NV, NM, NC, OH, OK, SC, SD, TN, TX, UT, VA, PRYes 
Adiantum pedatum northern maidenhair, American maidenhair, five-finger fern, hair fern, maidenhair fern, rock fern, sweet fernculantrillo, culantrillo del canadaPteridaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organismAL, AR, CO, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WIYes 
Aesculus californicaCalifornia buckeye landscaping & restorationseedsCAYes 
Agaricus augustusthe PrinceAgaricaceadecorative & craft,
food & flavoring
mushroomsCA, OR, WAYes 
Agaricus blazeiroyal sun agaricus, songrongAgaricaceaemedicinalmushroomsAL, FL, GA, MS, PRYes 
Agaricus sylvaticusroyal agaricusa, red staining mushroomAgaricaceaedecorative & craft,
medicinal
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Agastache foeniculumblue giant hyssop,anise-hyssop, lavender hyssopLamiaceaearomatic & fragrance,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, stems, whole organismCO,CT, DE, IL, IA, KY, MI, MN, MT, NE, NH, NY, ND, PA, SD, WA, WI, WYYes 
Agastache nepetoides yellow giant hyssopLamiaceaelandscaping & restoration,
medicinal
leaves, whole organismAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, MD, MA, MI, MN, MO, NE, NJ, NY, NC, OH, PA, SC, SC, TN, VT, VA, WV, WIYes 
Agastache urticifoliahyssop, nettleleaf giant landscaping & restorationseedsCA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Agave americana American century plant, agave, American agave, American aloe, century plantmagueyAgavaceaearomatic & fragrance,
food & flavoring,
medicinal
leaves, roots or bulbs, sap, stems, whole organismAZ,CA, HI, LA, TX, VIYes 
Ageratum conyzoides tropical whiteweed, bouton blanc, herbe a femme, herbe aux sorciers, petit pain doux, maile honohono, a'amiahierba de cabro, mentastroAsteraceae landscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, CA, CT, FL, GA, HI, MD, MS, MO, NC, PR, VI, Yes 
Agoseris retrorsaspearleaf agoserisAsteracealandscaping & restorationwhole organism, seedsCA, ID, MT, NV, OR, UT, WA, CA, ID, NV, OR, UT, WAYes 
Agrimonia gryposepala tall hairy agrimonyRosaceaelandscaping & restoration,
medicinal
fruits, leaves, roots or bulbs, whole organismAL, AZ, CA, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MO, NE, NH, NJ, NM, NY, NC, ND, OH, OR, PA, RI, SC, SD, TN, VT, VA, WA, WV, WI, WYYes 
Agrimonia striata roadside agrimonyRosaceaelandscaping & restoration,
medicinal
fruits, leaves, roots or bulbs, whole organismAL, AZ, CO, CT, DE, GA, IA, KY, ME, MD, MA, MI, MN, MT, NE, NH, NJ, NM, NY, ND, OH, PA, RI, SD, VT, WV, WI, WYYes 
Agrostis stoloniferacreeping bentgrass, creeping bentPoaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, AK, AZ, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Alectoria sarmentosawitch's hair lichenParmeliaceaedecorative & craftwhole organismCA, ID, NH, NY, ME, MT, OR, VT, WA Yes 
Aletris farinosawhite colic root, ague grass, ague horn, ague root, agueroot, aletris, aletris root, aloe, aloeroot, backache root, blazing star, colic root, colic-root, colicroot, crow corn, devil's bit, false unicorn root, husk wort, huskwood, huskwort, mealy startwort, rheumatism rootLiliaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AR, CT, DE, FL, GA, IL, IN, KY, LA, ME, MD, MA, MI, MS, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VA, WV, WIYes 
Allium acuminatumtapertip onionLiliaceaelandscaping & restorationseedsCA, ID, NV, OR, UT, WA, CA, ID, NV, OR, UT, WAYes 
Allium burdickiinarrowleaf wild leek, wild onion, rampLiliaceaefood & flavoring,
landscaping & restoration,
medicinal
whole organismIL, IN, IA, KY, ME, MI, MN, MO, NC, ND, NE, NH, NJ, NY, OH, PA, SD, TN, VA, VT, WI, WVYes 
Allium tricoccumwild leek, wild onion, ramp Liliaceaefood & flavoringwhole organismAL, CT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MO, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, TN, VT, VA, WV, WIYes 
Alnus incanamountain alderBetulaceaelandscaping & restorationseedsAK, AZ, CA, CO, ID, MT, MN, NV, OR, UT, WA, WY Yes 
Alnus rhombifoliawhite alderBetulaceaearomatic & fragrance,
landscaping & restoration,
medicinal
whole organism, seedsCA, ID, MT, NV, OR, WA Yes 
Alnus rubrared alderBetulaceaelandscaping & restoration,
medicinal
bark, flowers, fruits, innerbark, roots or bulbs, sap, wood ash, whole organismAK, CA, ID, OR, WA Yes 
Alnus speciesalder Betulaceaedecorative & craft,
landscaping & restoration
boughs, whole organismAL, AK, AZ, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Althaea officinalis malvaceae, common marshmallow, marshmallow, althea, sweet weed, mallards, guimauve, mortification plant, schloss tea, wymote aromatic & fragrance,
food & flavoring,
medicinal
leaves, roots or bulbsAR, CT, DE, MA, MD, MI, NE, NJ, NY, ND. OH. PA, VA, WIYes 
Amaranthus albaprostrate amaranth, pigweedAmaranthaceaefood & flavoringseedsAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Amaranthus dubiusspleen amaranth, pigweedAmaranthaceaefood & flavoringleaves, seedsFL, HI, MA, PR, VIYes 
Amaranthus hybridusslim amaranth, pigweedAmaranthaceaefood & flavoringleaves, seedsAL, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WV, WIYes 
Amaranthus spinosusspiny amaranth, prickly calalu, spinach, spiny amaranthus, spiny pigweed, thorny amaranthusbledo espinosoAmaranthaceaelandscaping & restoration,
medicinal
leaves, seeds, whole organismAL, AR, CA, CT, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, ME, MD, MA, MN, MS, MO, NE, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, PR, VIYes 
Amelanchier alnifoliasaskatoon serviceberry, juneberry, Western serviceberryRosaceaefood & flavoring,
landscaping & restoration
fruitsAK, CA, CO, ID, IA, MN, MT, NE, NV, ND, OR, SD, UT, WA, WYYes 
Amelanchier canadensiscanadian serviceberry, juneberry Rosaceaefood & flavoringfruitsAL, CT, DE, GA, ME, MD, MA, MS, NH, NJ, NY, NC, PA, RI, SC, TN, VA, WVYes 
Amelanchier laevisallegheny serviceberry, juneberryRosaceaefood & flavoringfruitsAL, CT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Amelanchier pallidapale serviceberryRosaceaefood & flavoringfruitsCA, ID, NV, OR, WAYes 
Amelanchier sanguinearoundleaf serviceberry, juneberryRosaceaefood & flavoringfruitsCT, GA, IL, IN, IA, ME, MD, MA, MI, MN, NH, NJ, NY, NC, ND, OH, PA, TN, VT, VA, WV, WIYes 
Amelanchier utahensisutah serviceberry, juneberryRosaceaefood & flavoring,
landscaping & restoration
fruits, whole organismAZ, CA, CO, ID, MT, NM, NV, OR, TX, UT, WA, WYYes 
Amorpha fruticosadesert false indigo, desert indigobushFabaceaearomatic & fragranceflowersAL, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA., ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Amylocystis lapponicanone knownPolyporaceaedecorative & craftconksAK, AZ, CA, CO, CT, DC, DE, KY, MA, MD, ME, MI, MN, MT, NC, NH, NJ, NM, NV, NY, OR, PA, RI, SC, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Amyris balsamiferabalsam torchwoodRutaceaearomatic & fragrance FL, PRYes 
Anadenanthera peregrinacohoba tree, yokeangico, cebil, cohoba, vilcaFabaceaelandscaping & restoration,
medicinal
seeds, whole organismPRYes 
Anaphalis margaritaceapearly everlastingAsteraceaedecorative & craft,
landscaping & restoration,
medicinal
flowers, leaves, stemsAK, AZ, CA, CO, CT, DC, DE, ID, IA, IL, IN, KS, MA, MD, ME, MI, MN, MO, MT, NC, NE, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, TN, UT, VA, VT, WA, WI, WV, WYYes 
Andropogon gerardiibig bluestemPoaceaefood & flavoringwhole organismAL, AZ, AR, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WYYes 
Andropogon halliisand bluestemPoaceaefood & flavoringwhole organismAZ, CO, IL, IN, IA, KS, MN, MT, NE, NM, ND, OK, SD, TX, UT, WYYes 
Anemopsis californica yerba mansa,swamp rootbavis, bavisa, hierba de manso, hoja de babisa, yerba del manso, yerba del manzo, yerba mansa Saururaceaelandscaping & restoration,
medicinal
bark, leaves, roots or bulbs, whole organismAZ, CA, CO, KS, NV, NM, OK, OR, TX, UTyes 
Anemone occidentalisWestern pasque flowerRanunculaceaelandscaping & restorationflowers, whole organism, seedsCA, ID, MT, OR, WAyes 
Angelica argutalyall's angelicaApiaceaelandscaping & restoration,
medicinal
roots or bulbs, seedsAK, CA, ID, MT, NV, OR, WA, WYYes 
Angelica atropurpurea purplestem angelica,alexanders, American angelica, angelica, archangel, aunt jerichos, bellyache root, common angelica, dead nettle, great angelica, high angelica, masterwort, masterwort aromatic, purple angelica, wild angelica, wild licoriceange'lica AmericanaApiaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, seeds, whole organismCT, DE, IL, IN, IA, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, TN, VT, WV, WIYes 
Angelica genuflexakneeling angelicaApiaceaelandscaping & restoration,
medicinal
roots or bulbs, seedsAK, CA, OR, WAYes 
Angelica pinnata smallleaf angelicaApiaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAZ, CO, ID, MT, NM, UT, WYYes 
Angelica triquinatafilmy angelica, mountain angelicaApiaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismGA, KY, MD, NC, PA, SC, TN, VA, WVYes 
Annona muricatasoursop Annonaceaearomatic & fragrance,
food & flavoring
fruitsPR, VIYes 
Annona reticulatacustard apple, bulls heart, bullock's heart, bullocks-heart, custard-applecachima coeur de boeufcorazo'nAnnonaceaearomatic & fragrance,
food & flavoring,
medicinal
flowers, fruits, leaves, seedsPR, VIYes 
Annona squamosa sugar apple, sweet soppomme canelleano'nAnnonaceaearomatic & fragrance,
food & flavoring,
medicinal
bark, buds, fruits, leaves, pitch, seedsFL, PR, VIYes 
Antennaria rosearosy pussytoes, cat's paw, pussytoes Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AZ, CA, CO, ID, ME, MI, MN, MT, NV, NM, ND, OR, UT, WA, WYYes 
Anthracophyllum lateritiumnone knownMarasmiaceae, (Tricholomataceae)decorative & craftconks, mushroomsAL, FL, GA, LA, MS, TX Yes 
Antitrichia californicaCalifornia antitrichia mossLeucodontaceaedecorative & craftwhole organismCA, ORYes 
Antitrichia curtipendulaantitrichia moss, hanging mossLeucodontaceaedecorative & craftwhole organismCA, ID, MT, OR, WAYes 
Apios americanagroundnut Fabaceaefood & flavoringroots or bulbsAL, AR, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WVYes 
Apiosporina morbosablack knotVenturiaceaedecorative & craftconks, mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Apocynum androsaemifoliumspreading dogbane,American ipecac, bitter dogbane, bitter root, bitter-root, bitterroot, black hemp, black indian hemp, catch fly, colic root, colicroot, common dog's bane, common dog's-bane, dog's bane, dogbane, fly trap, flytrap dogbane, hemp dogbane, honey bloom, honey-bloom, indian hemp, milk ipecac, milk weed, milkweed, wandering milk weed, Western wall-floweralgodoncilloApocynaceaelandscaping & restoration,
medicinal
bark, fruits, innerbark, leaves, roots or bulbs, sap, whole organismAL, AK, AZ, CA, CO, CT, DE, GA, ID, IL, IN, IA, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NC, ND, OH, OK, OR, PA, RI, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Apocynum cannabinumindianhemp, American hemp, amy-root, amyroot, bitter root, bitter-root, bitterroot, black indian hemp, bowman's root, canadian hemp, choctaw root, choctaw-root, choctawroot, coctaw-root, dogbane, dropsy weed, glabrous hemp, hairy dogbane, hemp dogbane, indian hemApocynaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, sap, stems, whole organismAL, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Aquilegia canadensisred columbineRanunculaceaearomatic & fragrance AL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Aquilegia flavescensyellow columbineRanunculaceaelandscaping & restorationflower, whole organism, seedsAK, CO, ID, MT, OR, UT, WA, WYYes 
Aquilegia formosared columbineRanunculaceaelandscaping & restorationflower, whole organism, seedsAK, CA, ID, MT, NV, OR, UT, WA, WYYes 
Aralia californica California spikenard, California ginseng, elk clover, spikenard, Western aralia, Western spikenardAraliaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismCA, ORYes 
Aralia hispida bristly sarsaparilla, hairy sarsaparilla  landscaping & restoration,
medicinal
bark, roots or bulbs, whole organismCT, IL, IN, ME, MD, MA, MI, MN, NH, NJ, NY, OH, PA, RI, VT, VA, WV, WIYes 
Aralia nudicaulis wild sarsaparilla, American sarsaparilla, American spikenard, false sarsaparilla, quay, quill, rabbit's foot, red sarsaparilla, sarsaparil, sarsaparilla root, shotbush, small spikenard, small spikeweed, spignet, spikenard, sweetroot, virginia sarsaparilla, wild licoriceAraliaceaelandscaping & restoration,
medicinal
fruits, leaves, roots or bulbs, stems, whole organismCO, CT, DE, GA, ID, IL, IN, IA, KY, ME, MD, MA, MI, MN, MT, NE, NH, NJ, NY, NC, ND, OH, PA, RI, SC, SD, TN, VT, VA, WV, WI, WYYes 
Aralia racemosa American spikenard, American sarsaparilla, American spikenard, indian root, indian spikenard, life of man, life-of-man, old man's root, petty morrel, petty-morel, pigeon weed, spignet, spikenard, wild licoricenardo Araliaceaelandscaping & restoration,
medicinal
bark, fruits, roots or bulbs, whole organismAL, AZ, AR, CO, CT, DE, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NM, NY, NC, OH, PA, RI, SC, SC, TN, TX, UT, VT, VA, WV, WIYes 
Aralia spinosa devil's walkingstick, American spikenard, angelica tree, angelica-tree, devil's club, devil's walking-stick, devil's-walking stick, hercules club, hercules' club, pigeon-tree, prickly ash, prickly elder, spikenard tree, thorny ash, toothache bush, toothache-treeAraliaceae landscaping & restoration,
medicinal
bark, fruits, rootbark, whole organismAL, AR, CT, DE, FL, GA, IL, IN, KY, LA, ME, MD, MA, MS, MO, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VA, WVYes 
Arbutus menziesiiPacific madrone Ericaceaedecorative & craft,
landscaping & restoration
boughs, leaves, whole organismCA, OR, WAYes 
Arctium lappagreater burrdock, great burdock, bardana, beggar's buttons, cockle button, fox's clote, thorny burr, touch-me-not, turkey burrseedAsteraceaefood & flavoring,
medicinal
leaves, roots or bulbs, seeds, stemsCA, CO, CT, DC, DE, GA, HI, IA, ID, IL, IN, LA, MA, MD, ME, MI, MT, NC, ND, NH, NJ, NV, NY, OH, OR, PA, RI, SD, TN, UT, VT, WA, WI, WYYes 
Arctium minuslesser burrdock, common burdockAsteraceaefood & flavoring,
medicinal
leaves, roots or bulbsAL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Arctostaphylos columbianahairy manzanita Ericaceaedecorative & craft,
landscaping & restoration
boughs, flowers, fruits, leaves, stems, whole organismCA,OR, WAYes 
Arctostaphylos glauca bigberry manzanitaEricaceae landscaping & restoration,
medicinal
leaves, whole organismCAYes 
Arctostaphylos manzanita whiteleaf manzanitaEricaceae decorative & craft,
landscaping & restoration,
medicinal
boughs, leaves, whole organismCAYes 
Arctostaphylos nevadensispinemat manzanitaEricaceaelandscaping & restoration,
medicinal
flowers, fruits, leaves, stemsCA, NV, OR, WAYes 
Arctostaphylos patulagreenleaf manzanita Ericaceaelandscaping & restoration,
medicinal
boughs, flowers, fruits, leaves, stems, whole organismAZ, CA, CO, MT, NV, OR, UT, WA Yes 
Arctostaphylos pungenspointleaf manzanita Ericaceaedecorative & craft,
landscaping & restoration
boughs, leaves, whole organismAZ, CA, NV, NM, TX, UTYes 
Arctostaphylos uva-ursikinnikinnick, bearberry, mountain box, mountain cranberry, upland cranberry, uva-ursiaguavilla, coralillo, gayuba, madron~o rastrero, manzanita, uva-ursi, uva ursi Ericaceaelandscaping & restoration,
medicinal
bark, fruits, leaves, roots or bulbs, stems, whole organismAK, AZ, CA, CO, CT, DE, ID, IL, IN, IA, ME, MA, MI, MN, MT, NV, NH, NJ, NM, NY, ND, OH, OR, PA, RI, SD, UT, VT, VA, WA, WI, WY Yes 
Arctostaphylos viscidasticky whiteleaf manzanita, whiteleaf manzanitaEricaceaedecorative & craft,
medicinal
flowers, fruits, leaves, stems, whole organismCA, ORYes 
Argemone mexicanamexican pricklypoppy, devil's fig, holy thistle, mexican poppy, mexican thistle, prickly poppy, thorn apple, yellow poppy, yellow thistlecardo, cardo santo, cardo santo campestre, chicalote, higo del infernoPapaveraceaelandscaping & restoration,
medicinal
flowers, fruits, leaves, roots or bulbs, sap, seeds, whole organismAL, AZ, CT, DE, FL, GA, HI, IL, IN, IA, KS, LA, MD, MA, MI, MS, MO, NJ, NY, NC, OH, PA, SC, TN, TX, VT, VA, PR, VIYes 
Argemone polyanthemoscrested pricklypoppy, prickly poppycardo santoPapaveraceaes landscaping & restoration,
medicinal
roots or bulbs, sap, seeds, whole organismAZ, CO, ID, IL, IN, IA, KS, MT, NE, NM, ND, OK, SD, TX, UT, WA, WYYes 
Argentina anserinasilverweed cinquefoil, silverweedargentina Rosaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AZ, CA, CO, CT, ID, IL, IN, IA, ME, MA, MI, MN, MT, NE, NV, NH, NJ, NM, NY, ND, OH, OR, PA, RI, SD, TN, UT, VT, WA, WI, WYYes 
Ariocarpus fissuratuschautle livingrock, false peyotepeyote cimarro'nCactaceaelandscaping & restoration,
medicinal
whole organismTXYes 
Arisaema triphyllumjack in the pulpit, bog onion, cuckoo plant, dragon root, dragon turnip, indian jack-in-the -pulpit, indian turnip, lords and ladies, meadow turnip, memory root, pepper turnip, priest's pintle, priests-pintle, small jack-in-the-pulpit, starchwort, swamp turnip, three-lea Araceaelandscaping & restoration,
medicinal
roots or bulbs, seeds, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Aristolochia macrophylla smokevine, pipevineAristolochiaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, CT, GA, KY, MA, MD, MI, NC, NJ, NY, PA, SC, TN, VA, VT, WV Yes 
Aristolochia serpentariavirginia snakeroot, birthwort, black snakeroot, dutchman's pipe, nash dutchmanspipe, pelican flower, red river snakeroot, sampson snakeroot, sangree root, sangrel, sangrel-root, serpentaria, serpentary root, snakeroot, texas snake root, texas snakeroot, thick birthwort Aristolochiaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MI, MS, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WVYes 
Armeria maritimasea pinkPlumbaginaceaelandscaping & restorationwhole organism, seedsAK, CO, OR, PA, WAYes 
Armillariella mellea,
Armillaria mellea,
Armillaria ostoyae
honey mushroom, oak root fungusMarasmiaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Arnica acaulis common leopardbane Asteraceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, whole organismAL, DE, FL, GA, MD, NJ, NC, PA, SC, VAyes 
Arnica chamissonis chamisso arnica Asteraceae landscaping & restoration,
medicinal
flowers, whole organismAK, AZ, CA, CO, ID, MT, NV, NM, OK, OR, UT, WA, WYyes 
Arnica cordifolia heartleaf arnicaAsteraceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, whole organismAK, AZ, CA, CO, ID, MI, MT, NV, NM, ND, OR, SD, UT, WA, WYYes 
Arnica discoidearayless arnicaAsteraceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, whole organismCA, NV, OR, WAYes 
Arnica latifolia broadleaf arnicaAsteraceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, whole organismAK, CA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Arnica longifolia spearleaf arnica Asteraceaelandscaping & restoration,
medicinal
flowers, whole organismCA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Arnica mollis hairy arnica Asteraceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, whole organismAK, CA, CO, ID, MT, NV, NH, OR, UT, VT, WA, WYYes 
Arnica parryi parry's arnica Asteraceae landscaping & restoration,
medicinal
flowers, roots or bulbs, whole organismCA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Arnoglossum muehlenbergiigreat indian plantain, muhlenberg's cacalia Asteraceae landscaping & restoration,
medicinal
whole organismAL, AR, GA, IL, IN, IA, KY, MD, MI, MS, MO, NJ, NC, OH, OK, PA, TN, VA, WV, WIYes 
Artemisia campestrisfield sagewort, Pacific sagewort, northern wormwoodAsteraceaearomatic & fragranceleavesAL, AK, AZ, CA, CO, CT, FL, ID, IL, IN, IA, KS, ME, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, ND, OH, OK, OR, PA, RI, SC, SD, TX, UT, VT, VA, WA, WI, WYYes 
Artemisia cana silver sagebrush Asteraceae landscaping & restoration,
medicinal
leaves, whole organismAK, AZ, CA, CO, ID, MI, MT, NE, NV, NM, ND, OR, SD, UT, WYYes 
Artemisia douglasianamugwort, sagewort, wormwoodAsteraceaelandscaping & restoration,
medicinal
leaves, whole organismCA, ID, NV, OR, WAYes 
Artemisia dracunculustarragon, wormwood, absinthe, russian tarragon, wild tarragonestafiate, yerba niso Asteraceaearomatic & fragrance,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, stems, whole organismAK, AZ, CA, CO, CT, ID, IL, IA, KS, MA, MI, MO, MT, NE, NV, NJ, NM, NY, ND, OK, OR, SD, TX, UT, WA, WI, WYYes 
Artemisia frigida prairie sagewort, fringed sagewort, fringed sagebrush, altamisa de la sierra, estafiate, plumajillo de la sierraAsteraceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
boughs, flowers, leaves, roots or bulbs, stems, whole organismAK, AZ, CO, CT, ID, IL, IA, KS, MA, MI, MN, MO, MT, NE, NV, NJ, NM, NY, ND, PA, SD, TX, UT, VT, WA, WI, WYYes 
Artemisia ludovicianawhite sagebrush, louisiana sagewort, chihuahua sagewort, cudweed, darkleaf mugwort, garfield tea, lobed cudweed, mexican sagewort, prairie sage, Western mugwort, white mugwort, white sage, white sagewort, wild sage, wormwood, agenjo, alcanfor, anisote, estafiate, estayate, istafiate, silver wormwoodAsteraceaearomatic & fragrance,
decorative & craft,
medicinal
boughs, flowers, leaves, roots or bulbs, sap, stems, whole organismAZ, AR, CA, CO, CT, DE, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WI, WYYes 
Artemisia suksdorfiicoastal wormwoodAsteraceaearomatic & fragranceboughs, flowers, leaves, roots or bulbs, sap, stems, whole organismCA, OR, WAYes 
Artemisia tilesiiwormwoodAsteraceaearomatic & fragranceboughs, flowers, leaves, roots or bulbs, sap, stems, whole organismAK, ID, MT, NV, OR, WAYes 
Artemisia tridentatabig sagebrush, basin sagebrush, sagebrush, chamiso hediondo, estafiate Asteraceaearomatic & fragrance,
landscaping & restoration,
medicinal
boughs, flowers, leaves, seeds, stems, twigsAZ, CA, CO, ID, MA, MT, NE, NV, NM, ND, OR, SD, UT, WA, WYYes 
Artemisia vulgariscommon wormwood, felon herb, moxa, mugwort, ajenjo Asteraceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, whole organismAL, AK, CT, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MO, MT, NH, NJ, NY, NC, OH, OR, PA, RI, SC, TN, VT, VA, WA, WV, WIYes 
Aruncus dioicusgoatsbeardRosaceaelandscaping & restorationwhole organism, seedsAK, ME, MI, NYYes 
Asarum canadensecanadian wildginger, black snakeroot, black snakeweed, broad-leaved sarabacca, canada snake root, canada snakeroot, canada wild ginger, catfoot, colicroot, coltsfoot, coltsfoot snakeroot, false coltsfoot, heart snakeroot, heartleaf, indian ginger, little pigs, southern snakerootAristolochiaceaearomatic & fragrance,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, whole organismAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WIYes 
Asarum caudatumBritish columbia wildginger, wild gingerAristolochiaceaearomatic & fragrance,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, whole organismCA, ID, MT, OR, WAYes 
Asclepias asperulaspider milkweedAsclepiadaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAZ, CA, CO, ID, KS, NE, NV, NM, OK, TX, UTYes 
Asclepias exaltatapoke milkweed Asclepiadaceaedecorative & craft,
landscaping & restoration
stems, whole organismCT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Asclepias fascicularisnarrow-leafed milkweedAsclepiadaceaelandscaping & restorationwhole organism, seedsCA, ID, NV, OR, UT, WAYes 
Asclepias incarnataswamp milkweed, soldadillo Asclepiaceaelandscaping & restoration,
medicinal
roots or bulbs, stems, whole organismAL, AR, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WYYes 
Asclepias lanuginosasidecluster milkweed Asclepiaceaelandscaping & restoration,
medicinal
whole organismIL, IA, KS, MN, MT, NE, ND, SD, WI, WYYes 
Asclepias speciosashowy milkweed, common milkweedlechones Asclepiaceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, sap, seedsAZ, CA, CO, ID, IL, IA, KS, MI, MN, MT, NE, NV, NM, ND, OK, OR, SD, TX, UT, WA, WI, WYYes 
Asclepias sullivantii prairie milkweed Asclepiaceaelandscaping & restoration,
medicinal
seedsAK, IL, IN, IA, KS, MI, MN, MS, NE, ND, OH, OK, SD, WIYes 
Asclepias syriacacommon milkweed, common silkweed, cottonweed, emetic root, milk ipecac, silkweed, silky swallow-wort, snake milk, wild cottonAsclepiaceaedecorative & craft,
landscaping & restoration,
medicinal
buds, leaves, roots or bulbs, sap, stemsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Asclepias tuberosabutterfly milkweed, bultterfly milkweed, butterflyweed, canada root, flux root, indian-nosy, orange apocynum, orange milkweed, orange-root, orange swallow-wort, pleurisyroot, rubber-root, silkweed, tuber root, tuberous-rooted swallow-wort, white root, whiteroot, wind rootAsclepiaceae landscaping & restoration,
medicinal
leaves, roots or bulbs, seeds, whole organismAL, AZ, AR, CA, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NM, NY, NC, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WIYes 
Asimina triloba common pawpaw, American custard apple, banana, common papaw, custard apple, false banana, fetid shrub, jasmine, michigan banana, north American papaw, papaw, pawpaw, wild banana, jasminierAnonaceaelandscaping & restoration,
medicinal
bark, fruits, leaves, seedsAL, AR, DE, FL, GA, IL, IN, IA, KS, KT, LA, MD, MI, MS, MO, NE, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WV, WIYes 
Asplenium scolopendriumhart's tonguefern Aspleniaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, MD, MI, NY, TNYes 
Asplenium trichomanesmaidenhair spleenwort Aspleniaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, AK, AZ, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NH, NJ, NM, NY, NC, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Aster Eucephaluscascade asterasteraceaelandscaping & restorationseedsORYes 
Astragalus crassicarpusgroundplum milkvetch Fabaceaefood & flavoringfruitsAZ, AR, CO, IL, IA, KS, LA, MN, MO, MT, NE, NM, ND, OK, SD, TX, WI, WYYes 
Athyrium americanumalpine ladyfern, ladyfern Dryopteridaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, CA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Athyrium filix-feminacommon ladyfern,lady fern Dryopteridaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, AK, AZ, AK, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Auricularia auriculawood ear, tree ear, judas' ear, brown ear fungus Auriculariaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Baccharis halimifoliaEastern baccharis, sea myrtle Asteraceaedecorative & craft,
landscaping & restoration
boughs, leaves, whole organismAL, AR, CT, DE, GA, LA, MD, MA, MS, NJ, NY, NC, OK, PA, RI, SC, TX, VAYes 
Baccharis pilulariscoyotebrush, coyote bush Asteraceaedecorative & craft,
landscaping & restoration
boughs, leaves, whole organismCA, NM, ORYes 
Bacopa monnieriherb of grace, hierba de culebraScrophulariaceaelandscaping & restoration,
medicinal
whole organismAL, AZ, CA, FL, GA, HI, LA, MD, MS, NC, OK, SC, TX, VA, PR, VIYes 
Balsamorhiza sagittataarrowleaf balsamroot, arrow-leaved balsam root, arrowleafed balsam root Asteraceaearomatic & fragrance,
medicinal,
landscaping & restoration
leaves, roots or bulbs, sap, seeds, stemsAZ, CA, CO, ID, MT, NV, ND, OR, SD, UT, WA, WY Yes 
Baptisia australisblue wild indigo, blue false indigo Fabaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAL, AR, CT, GA, IL, IN, IA, KS, KY, MD, MA, MI, MO, NE, NH, NJ, NY, NC, OH, OK, PA, TN, TX, VT, VA, WVYes 
Baptisia tinctorihorseflyweed, clover bloom, cream wild indigo, dyer's baptisia, false indigo, horsefly weed, indigo bromm, indigo weed, rattlebush, rattleweed, yellow broom, wild indigo, yellow wild indigo,anil tinctoria Fabaceaelandscaping & restoration,
medicinal
roots or bulbsCT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Betula allegheniensisyellow birchBetulaceaearomatic & fragrancebarkCT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Betula lentasweet birchBetulaceaearomatic & fragrancebarkAL, CT, DE, GA, KY, ME, MD, MA, MS, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WVyes 
Betula occidentaliswater birchbetulaceaelandscaping & restorationwhole organism, seedsAK, AZ, CA, CO, ID, MT, ND, NE, NM, NV, OR, SD, UT, WA, WYyes 
Betula papyriferapaper birch Betulaceaedecorative & craft,
food & flavoring
bark, boughs, cones, leaves, sap, stemsAK, CO, CT, ID, IL, IN, IA, ME, MD, MA, MI, MN, MT, NE, NH, NJ, NY, NC, ND, OH, OR, PA, RI, SD, TN, VT, VA, WA, WV, WI, WYYes 
Betula pubescensdowny birch, birch, white birch Betulaceaelandscaping & restoration,
medicinal
bark, leaves, wood ash, whole organismCT, GA, IN, ME, MD, MA, NJ, NY, OH, PA, RI, VT, WVYes 
Bidens aureaarizona beggarticks, te de coral Asteraceaelandscaping & restoration,
medicinal
seedsAZYes 
Bidens pilosaspanish needles, burr marigold, beggar ticks, shepherd's needle, spanish needles, stick-tight,kookoolau, aceitilla, margarita silvestre, te de coral Asteraceaelandscaping & restoration,
medicinal
flowers, leaves, whole organismAL, AZ, CA, CT, FL, GA, HI, KY, LA, MD, MA, MS, NM, NC, PA, SC, TX, PR, VIYes 
Blechnum spicantdeer fern, hard fern Blechnaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAK, CA, ID, OR, WAYes 
Boerhavia diffusared spiderling, spreading hog-weed, patagon, valeriane, alena, mata pavo, toston, yerba de perro Nyctaginaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stemsAL, FL, HI, LA, NC, SC, TX, PR, VIYes 
Boletus aereusqueen boleteBoletaceaedecorative & craft,
food & flavoring
mushroomsCA, ORYes 
Boletus barrowsiiwhite king boleteBoletaceaefood & flavoringmushroomsAZ, CA, CO, ID, NM, NV, OR, UTYes 
Boletus carminiporusnone knownBoletaceaedecorative & craftmushroomsAL, AR, FL, GA, IL, IN, KY, LA, MO, MS, NC, OH, SC, TN, VA, WVYes 
Boletus edulisking bolete, cep, steinpilz, porciniBoletaceaedecorative & craft,
food & flavoring
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Boletus hypocarycinusnone knownBoletaceaedecorative & craftmushroomsAL, AR, FL, GA, IL, IN, KY, LA, MO, MS, NC, OH, SC, TN, VA, WVYes 
Boletus illudensnone knownBoletaceaedecorative & craftmushroomsAL, AR, CT, DC, DE, GA, IA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, PA, RI, OH, SC, TN, VA, VT, WI, WVYes 
Boletus miniato-olivaceusnone knownBoletaceaedecorative & craftmushroomsAL, AR, CT, DC, DE, GA, IA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, PA, RI, OH, SC, TN, VA, VT, WI, WVYes 
Boletus mirabilisadmirable boleteBoletaceaedecorative & craft,
food & flavoring
mushroomsCA, ID, MT, MN, MI, OR, WA, WIYes 
Boletus pinophilusspring boleteBoletaceaefood & flavoringmushroomsAL, AR, AZ, CA, CO, FL, GA, ID, LA, MS, MT, NM, NV, OR, TX, UT, WA, WYYes 
Boletus zellerizeller's boleteBoletaceaedecorative & craftmushroomsCA, OR, WAYes 
Borago officinaliscommon borageBoraginaceaelandscaping & restoration,
medicinal
leaves, seeds, whole organismCA, CT, IL, MA, MD, ME, MI, MN, MT, NH, NJ, NY, ND, OR, OH, PA, RI, TN, UT, VT, VA, WA, WV, WIYes 
Bouteloua curtipendulasideoats grama Poaceaedecorative & craft,
food & flavoring
seeds, stems, whole organismAL, AZ, AR, CA, CO, CT, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MI, MN, MS, MO, MT, NE, NV, NJ, NM, NY, ND, OH, OK, OR, SC, SD, TN, TX, UT, VA, WA, WV, WI, WYYes 
Bouteloua gracilisblue gramaPoaceaefood & flavoringwhole organismAZ, CA, CO, CT, ID, IL, IA, KS, ME, MA, MI, MN, MO, MT, NE, NV, NM, NY, ND, OH, OK, SC, SD, TX, UT, WI, WYYes 
Bouteloua hirsutahairy gramaPoaceaefood & flavoringwhole organismAZ, AR, CO, FL, GA, IL, IA, KS, LA, MD, MI, MS, MO, MT, NE, NV, NM, NY, ND, OH, OK, SD, TX, UT, WI, WYYes 
Boykinia majormountain boykiniaSaxifragaceaeLandscaping & Restorationwhole organism, seedsCA, ID, MT, ORYes 
Boykinia occidentaliscoastal brookfoamSaxifragaceaearomatic & fragrance CA, OR, WAYes 
Brickellia grandiflora tassleflower brickellbush, prodigiosa Asteraceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAZ, AR, CA, CO, ID, KS, MO, MT, NE, NV, NM, OR, RI, TX, UT, WA, WYYes 
Brodiaea coronariaharvest brodiaeaLiliaceaelandscaping & restorationseeds CA, OR, WAYes 
Bromelia pinguinpinguin Bromeliaceaefood & flavoringfruitsPR, VIYes 
Bromus marginatusmountain bromegrassPoaceaefood & flavoringwhole organismAK, AZ, CA, CO, CT, ID, IL, ME, MA, MT, NE, NV, NM, NY, OR, SD, UT, WA, WYYes 
Bryoria fremontiitree hair lichen, fremont's horsehair lichen, old man's beard, black tree-lichen, edible horsehair, grey/black lichenParmeliaceaedecorative & craft,
food & flavoring,
medicinal
whole organismCA, CO, ID, MT, OR, SD, WA, WYYes 
Buchloe dactyloidesbuffalograssPoaceaefood & flavoringwhole organismAZ, AR, CO, GA, IL, IA, KS, LA, MN, MS, MT, NE, NV, NM, ND, OK, SD,TX, UT, VA, WI, WYYes 
Bulgaria inquinanspoor man's licorice, black jelly dropsBulgariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Bursera fagaroides fragrant bursera, fragrant elephant treetorote prieto Burseraceaelandscaping & restoration,
medicinal
fruits, leaves, whole organismAZYes 
Bursera microphylla elephantree, elephant tree, copal, torote, torote blanco, torote coloradoBurseraceaelandscaping & restoration,
medicinal
sap, twigs, whole organismAZ, CAYes 
Bursera simarubagumbo limbo, birch gum, bitterwood, gum elemi, gumbo-limbo, hog doctor tree, mastic tree, paradise tree, red birch, turpentine tree, west indian birch, gomaline, gommier rouge, almacigo, indio desnudoBurseraceaelandscaping & restoration,
medicinal
bark, flowers, fruits, leaves, roots or bulbs, sapFL, PR, VIYes 
Byrsonima crassifoliamaricao cimmaron Malpighiaceaefood & flavoringfruitsPRYes 
Caesalpinia bonducyellow nicker, hawaiian marble, akalaioa Fabaceaedecorative & craft,
landscaping & restoration
seeds, stems, whole organismFL, HI, PR, VIYes 
Calamovilfa longifoliaprairie sandreed Poaceaefood & flavoringwhole organismCO, ID, IL, IN, IA, KS, MI, MN, MO, MT, NE, NM, NY, ND, OH, PA, SD, WI, WYYes 
Calathea allouiailerenes, guinea arrowroot Marantaceaefood & flavoringroots or bulbsPRYes 
Callicarpa americanaAmerican beauty berry, beauty berry Verbenaceaedecorative & craft,
landscaping & restoration
fruits, stems, whole organismAL, AR, FL, GA, LA, MD, MS, MO, NC, OK, SC, TN, TX, VA Yes 
Calocedrus decurrensincense cedarCupressaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, cones, leaves, seeds, twigs, whole organismCA, NV, OR, UTYes 
Calochortus tolmieitolmie's mariposa lilyLiliaceaelandscaping & restorationseedsCA, OR, WAYes 
Caltha leptosepalamarsh marigoldranunculaealandscaping & restorationseedsAK, AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYYes 
Caltha palustrisyellow marsh marigold, cowslipRanunculaceaefood & flavoringleavesAK, CA, CO, DE, IL, IA, KY, ME, MA, MD, MA, MI, MN, MO, NE, NH, NJ, NY, NC, ND, OH, OR, PA, RI, SC, SD, TN, VT, VA, WA, WV, WIYes 
Calycanthus floridusEastern sweetbushCalycanthaceaearomatic & fragrance AL, CT, DE, FL, GA, IL, KY, LA, MD, MA, MI, NY, NC, OH, PA, SC, TN, VA, WVYes 
Calycanthus occidentalisWestern sweetshrubCalycanthaceaelandscaping & restorationseedsCA, WAYes 
Camassia leichtliniicream colored great camasLiliaceaelandscaping & restorationseedsCA, NV, OR, WAYes 
Camassia quamashblue camas, common camasLiliaceaedecorative & craft,
food & flavoring,
landscaping & restoration
roots or bulbs, whole organismCA, ID, MT, NV, OR, WA, WYYes 
Campsis radicanstrumpet creeper Bignoniaceaedecorative & craft,
landscaping & restoration
flowers, stems, whole organismAL, AR, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MS, MO, NE, NH, NJ, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VA, WV, WI Yes 
Canella winterianawild cinnamonCanellaceaearomatic & fragrancebarkFL, PR, VIyes 
Canna flaccidabandanna of the everglades, canna Cannaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, FL, GA, LA, MS, SC, TX yes 
Cantharellus cibariusgolden chanterelle, european golden chanterelleCantharellaceaefood & flavoringmushroomsAL, AZ, CO, CT, DC, DE, FL, GA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NH, NJ, NM, NY, OH, PA, RI, SC, TN, TX, UT, VA, VT, WI, WV, WYYes 
Cantharellus formosusPacific golden chanterelle, (golden chanterelle)Cantharellaceaefood & flavoringmushroomsAK, CA, ID, MT, OR, WAYes 
Cantharellus subalbiduswhite chanterelleCantharellaceaefood & flavoringmushroomsAK, CA, ID, MT, OR, WAYes 
Capsella bursa-pastorisshepard's purseBrassicaceaemedicinalwhole organismAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Capsicum annuumcayenne pepper, red pepper Solanaceaearomatic & fragrance,
decorative & craft,
food & flavoring
fruits, stemsAL, AZ, FL, LA, NY, NC, PA, SC, TX, VA, PR Yes 
Cardiospermum halicacabumlove in a puff, ballonvine Sapindaceaedecorative & craft,
landscaping & restoration
seeds, stems, whole organismAL, AR, CT, DE, FL, GA, HI, IL, IN, KS, KY, LA, MA, MI, MS, MO, NJ, NY, OH, OK, PA, SC, TN, TX, PR, VIYes 
Carex pellitawoolly sedgeCyperaceaelandscaping & restorationseedsAR, AZ, CA, CO, CT, DC, DE, IA, ID, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, MT, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Carex lyngbyeilyngbye's sedge, slough sedge Cyperaceaedecorative & craft,
landscaping & restoration,
seed
leaves, whole organismAK, CA, OR, WAYes 
Carex obnuptaslough sedgeCyperaceaelandscaping & restorationseedsCA, OR, WAYes 
Carphephorus odoratissimusvanillaleaf, vanilla leaf, vanilla plant, deer tongueAsteraceaearomatic & fragranceleavesAL, FL, GA, LA, MS, NC, SCYes 
Carpinus carolinianaAmerican hornbeam, ironwoodBetulaceaedecorative & craft,
landscaping & restoration
twigs, whole organismAL, AR, CT, DC, DE, FL, GA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WI, WVYes 
Carya albamockernut hickory Juglandaceaefood & flavoringseedsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VA, WVYes 
Carya glabrapignut hickory Juglandaceaefood & flavoringseedsAL, AR, CT, DE, FL, GA, IL, IN, KS, KY, LA, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WVYes 
Carya illinoinensispecan Juglandaceaearomatic & fragrance,
food & flavoring
seedsAL, AR, FL, GA, IL, IN, IA, KS, KY, LA, MD, MS, MO, NC, OH, OK, SC, TN, TX, VAYes 
Carya laciniosashellbark hickory Juglandaceaefood & flavoringseedsAL, AR, DE, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MS, MO, NY, NC, OH, OK, PA, TN, TX, VA, WVYes 
Carya myristiciformisnutmeg hickory Juglandaceaefood & flavoringseedsAL, AR, LA, MS, NC, OK, SC, TX Yes 
Carya ovalisred hickory Juglandaceaefood & flavoringseedsAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, VT, VA, WVYes 
Carya ovatashagbark hickory Juglandaceaefood & flavoringseedsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Carya specieshickory Juglandaceaearomatic & fragrancebarkAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, TN, VT, VA, WV, WIYes 
Cassiope mertensianaWestern moss heather, white mountain-heather, Ericaceaedecorative & craft,
landscaping & restoration
flowers, leaves, stems, whole organismAL, CA, ID, MT, OR, WAYes 
Castanea dentataAmerican chestnut Fagaceaearomatic & fragrance,
decorative & craft,
food & flavoring
boughs, leaves, seedsAL, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Castanea mollissimachinese chestnutFagaceaefood & flavoringseedsFL, IL, KY, MA, NC, RI, TNYes 
Castanea pumilachinkapin Fagaceaefood & flavoringseedsAL, AR, DE, FL, GA, KY, LA, MD, MA, MS, MO, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WVYes 
Castilleja hispidaharsh paintbrushScrophulariaceaelandscaping & restorationseedsCA, ID, MT, NV, OR, WAYes 
Catalpa speciosanorthern catalpa, catalpa Bignoniaceaedecorative & craft,
landscaping & restoration
seeds, stemsAL, AR, CT, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VA, WV, WIYes 
Catathelasma ventricosamock matsutake, swollen-stalked catTricholomataceaefood & flavoringmushroomsAK, CA, CO, ID, MT, OR, UT, WA, WYYes 
Caulophyllum thalictroidesblue cohosh, papoose rootBerberidaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAL, AR, CT, DC, DE, FL, GA, ID, IL, IO, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NY, OH, OK, PA, RI, SC, SD, TN, VA, VT, WI, WVYes 
Ceanothus americanusnew jersey tea Rhamnaceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, whole organismAL, AR, CT, DC, DE, FL, GA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WI, WVYes 
Ceanothus cuneatusnarrow-leaved buck brushRhamnaceaelandscaping & restorationseedsOR,WAYes 
Ceanothus integerrimusdeer brushRhamnaceaelandscaping & restorationseedsAZ, CA, NM, OR, WAYes 
Ceanothus sanguineusceanothus oreganus, redstem ceanothus Rhamnaceaedecorative & craft,
landscaping & restoration
stems, whole organismCA, ID, MI, MT, OR, WAYes 
Ceanothus thyrsiflorusblueblossom ceanothusRhamnaceaelandscaping & restorationseedsCA, ORYes 
Ceanothus velutinussnowbrushRhamnaceaelandscaping & restorationseedsCA, CO, ID, MT, NV, OR, SD, UT, WA, WYYes 
Cedrela odorataspanish cedar Meliaceaearomatic & fragrance PR,VIYes 
Ceiba pentandrakapoktree Bombacaceaefood & flavoringseedsPR, VIYes 
Celastrus scandensAmerican bittersweet, mountain bittersweet Celastraceaedecorative & craft,
landscaping & restoration
fruits, stems, whole organismAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WI, WYYes 
Celosia argenteasilver cock's comb, silver celosia Amaranthaceaedecorative & craft,
food & flavoring
flowers, leavesAL, FL, IN, KY, LA, MD, NJ, NC, PA, TN, TX, UT, WV, PR, VIYes 
Celtis laevigatasugarberry , Western hackberryUlmaceaefood & flavoringfruitsAL, AZ, AR, CA, CO, FL, GA, ID, IL, IN, KS, KY, LA, MD, MS, MO, MT, NV, NM, NC, OK, OR, SC, TN, TX, UT, VA, WA, WV, WYYes 
Celtis occidentalecommon hackberry Ulmaceaefood & flavoringfruitsAL, AR, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WYYes 
Celtis pallidaspiny hackberry Ulmaceaefood & flavoringfruitsAZ, FL, NM, TXYes 
Cephalanthus occidentaliscommon buttonbushrubiaceaelandscaping & restorationseedsAL, AR, AZ, CA, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WI, WV Yes 
Cercidium floridumpalo verdeFabaceaelandscaping & restorationseedsAZ, CA, NVYes 
Cercis canadensisEastern redbudFabaceaearomatic & fragrance AL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MS, MO, NE, NJ, NM, NY, NC, OH, OK, PA, SC, TN, TX, VA, WVYes 
Cercis orbiculataCalifornia redbudfabaceaelandscaping & restorationseedsAZ, CA, NV, UTYes 
Cercocarpus montanusbirch leaf mountain mahoganyRosaceaelandscaping & restorationseedsAZ, CA, MT, OR)yes 
Cetraria islandicaiceland moss, islaendisch moos, iceland lichenParmeliaceaefood & flavoring,
medicinal
whole organismAK, CO, ID, NH, NY, ME, MT, VT, WA, WYyes 
Chamaebatiaria millefoliumdesert sweetRosaceaelandscaping & restorationseedsAZ, CA, ID, NV, OR, UTYes 
Chamaecyparis lawsonianaport orford cedar, lawson cedar Cupressaceaearomatic & fragrance,
decorative & craft
boughs, leaves, twigsCA, ORYes 
Callitropsis nootkatensisalaska cedar, leyland cypressCupressaceaeBoughs,
decorative & craft,
landscaping & restoration
whole organismAK, CA, OR, WAYes 
Chamaedaphne calyculataleatherleaf Ericaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAK, CT, DE, IL, IN, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, VT, WIYes 
Chamaelirium luteumfairywand, false unicorn, starwort, helonias root, blazing star, unicorn root, devil's-bit Liliaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, KY, LA, MA, MD, MI, MS, NJ, NY, NC, OH, PA, SC, TN, VA, WVYes 
Chamaesyce prostrataprostrate sandmat, milk tea, milk weed, prostrate euphorbia, spurgepaille terre, petite teigne noirelechecillo, yerba de golondrina Euphorbiaceaelandscaping & restoration,
medicinal
leaves, sap, whole organismAL, AZ, AR, CA, FL, GA, HI, IL, IA, KS, KY, LA, MD, MA, MS, MO, NE, NM, NC, OH, OK, PA, SC, SD, TN, TX, UT, VA, PR, VIYes 
Chamerion angustifoliumfireweed Onagraceaedecorative & craft,
landscaping & restoration
seeds, stems, whole organismAK, AZ, CA, CO, CT, DC, DE, IA, ID, IL, IN, MA, MD, ME, MI, MN, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, TN, UT, VA, VT, WA, WI, WV, WYYes 
Chelone glabrawhite turtlehead, balmony, bitter herb, snake head, turtle head, turtle broom, turtlebloom, saltrheum weed, shell flower, snakeheadScrophulariaceaelandscaping & restoration,
medicinal
leaves, whole organismAL, AR, CT, DC, DE, GA, IL, IN, KY, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Chenopodium albumlambsquarters, bacon-weed, fat-hen, lamb-quarters, lamb's quarters, much weed, pigweed, white goosefoot, aheaheacalite, quelite salado, quelites saladosChenopodiaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Chenopodium berlandieripitseed goosefoot Chenopodiaceaefood & flavoringflowers, leaves, seedsAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Chilopsis linearisdesert willow, desert willowsauceBignoniaceaedecorative & craft,
landscaping & restoration,
medicinal
bark, flowers, leaves, twigs, whole organismAZ, CA, KS, NV, NM, OK, TX, UTYes 
Chimaphila maculatastriped Prince's pine, dragon's tongue, pepsissewa, ratsbane, rheumatism root, spotted pipsissewa, Princess-pine, ratsvein, spotted wintergreen, wild arsenic, wintergreen Pyrolaceaelandscaping & restoration,
medicinal
flowers, leaves, roots or bulbsAL, AZ, CT, DE, FL, GA, IL, IN, KY, ME, MD, MA, MI, MS, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WVYes 
Chimaphila umbellatapipsissewa, bitter wintergreen, common pipsissewa, fragrant wintergreen, ground holly, king's cure, love-in-winter, noble pine, pine tulip, Prince's pine, Princess pine, pyrole, rheumatism weed, spotted wintergreen, waxflower, wintergreenpipsisewa Pyrolaceaefood & flavoring,
landscaping & restoration,
medicinal
bark, leaves, roots or bulbs, stemsAK, AZ, CA, CO, CT, DE, GA, ID, IL, IN, IA, ME, MD, MA, MI, MN, MT, NV, NH, NJ, NM, NY, NC, OH, OR, PA, RI, SD, UT, VT, VA, WA, WV, WI, WYYes 
Chiococca albawest indian milkberry man rat root, rat bush, ratroot, west indian snowberrybejuco de berac Rubiaceaelandscaping & restoration,
medicinal
bark, flowers, leaves, roots or bulbs, rootbarkFL, TX, PR, VIYes 
Chionanthus virginicuswhite fringetree, American fringe, American fringe tree, flowering ash, fringe tree, fringe-tree, fringetree, granddad's beard, graybeard, graybeard tree, old man's beard, old-man's beard, oldman's beard, poison ash, shavings, snowdrop tree, snowflower-tree, snow flower Oleaceaelandscaping & restoration,
medicinal
bark, roots or bulbsAL, AR, DE, FL, GA, KY, LA, MD, MS, MO, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WVYes 
Chlorogalum angustifoliumnarrowleaf soap plantLiliaceaelandscaping & restorationseedsCA, ORYes 
Chlorogalum pomeridianumwavyleaf soap plant, soap plant, soaproot, amole lilyLiliaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismCA, ORYes 
Chroogomphus rutiluspine spikeGomphidiaceaedecorative & craftmushroomsAK, AZ, CA, CO, CT, DC, DE, ID, IL, IN, KY, MA, MD, ME, MI, MN, MO, MT, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, UT, VT, WA, WI, WYYes 
Chroogomphus vinicolorpine spikeGomphidiaceaedecorative & craftmushroomsAK, AZ, CA, CO, CT, DC, DE, ID, IL, IN, KY, MA, MD, ME, MI, MN, MO, MT, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, UT, VT, WA, WI, WYYes 
Chrysobalanus icacoicaco, coco plum Chrysobalanaceaearomatic & fragrance,
food & flavoring
fruitsFL, PR, VIYes 
Chrysolepis chrysophyllagiant chinquapin, chinkapin Fagaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismCA, OR, WAyes 
Chrysophyllum cainitostar apple Sapotaceaefood & flavoringfruitsPR, VI yes 
Chrysophyllum oliviformesatinleaf Sapotaceaefood & flavoringfruitsFL, HI, PRYes 
Cibotium chamissoichamisso's manfern Dicksoniaceaefood & flavoringstemsHIYes 
Cissampelos pareirapareira brava, false pareira brava, velvet bush, velvet leafpatacon Menispermaceaelandscaping & restoration,
medicinal
bark, leaves, roots or bulbsFL, PR, VIYes 
Cladina evansiipowder-puff lichen, deer moss, deer paw, evans' reindeer lichenCladoniaceaedecorative & craftwhole organismAL, FL, GA, LA, MS, NC, SCYes 
Cladina rangiferinagray reindeer lichen, greygreen reindeer lichenCladoniaceaelandscaping & restoration,
medicinal
whole organismAK, AL, AR, CO, CT, DC, DE, GA, ID, IA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NH, NJ, NY, OH, OR, PA, RI, SC, TN, VA, VT, WA, WI, WV, WYYes 
Cladina stellarisstar-tipped reindeer lichen, star reindeer lichen, mossCladoniaceaedecorative & craft,
medicinal
whole organismAK, CA, ME, MN, NH, NY, OR, VT, WAYes 
Cladina subtenuisreindeer lichen, dixie reindeer lichenCladoniaceaedecorative & craftwhole organismAL, AR, CT, DC, DE, FL, GA, ID, IL, IN, KY, KS, LA, MA, MD, ME, MI, MO, MS, NC, NH, NJ, NY, OH, OK, PA, RI, SC, TN, VA, WVYes 
Cladrastis kentukeakentucky yellowwood, American yellowwood, gopherwoodFabaceaedecorative & craft,
landscaping & restoration
bark, flowers, leaves, stems, twigs, whole organismAL, AR, CT, GA, IL, IN, KY. LA, MA, ME, MO, MS, NC, NY, OH, OK, PA, RI, SC, TNyes 
Claopodium crispifoliumclaopodium mossLeskeaceaedecorative & craft,
landscaping & restoration
whole organismCA, ID, OR, WAYes 
Clarkia amoenafarewell to spring, godetia Onagraceaedecorative & craft,
landscaping & restoration
flowers, whole organismCA, OR, WAYes 
Clarkia pulchellapinkfairies Onagraceaedecorative & craft,
landscaping & restoration
flowers, whole organismCT, ID, MA, MT, OH, OR, SD, VT, WA, WYYes 
Clarkia unguiculataelegant clarkia Onagraceaedecorative & craft,
landscaping & restoration
flowers, whole organismCAYes 
Clavariadelphus ligulastrap coral, strap-shaped coralGomphaceaedecorative & craftmushroomsAK, CA, CO, CT, ID, ME, MI, MN, MT, NH, NY, OR, PA, VT, WA, WI, WYYes 
Clavariadelphus occidentalisWestern club coralGomphaceaedecorative & craftmushroomsAK, AZ, CA, IDYes 
Clavariadelphus pistillariscommon club coral, pestle-shaped coralGomphaceaedecorative & craftmushroomsAL, AR, CA, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, OK, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WVYes 
Clavariadelphus truncatusflat-topped coral, truncate club coralGomphaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Claytonia perfoliataminer's lettuce Portulacaceaefood & flavoringflowers, leavesAK, AZ, CA, CO, ID, MT, NV, NH, OR, SD, UT, WA, WYYes 
Claytonia sibiricasiberian springbeauty , candy flowerPortulacaceaefood & flavoringflowers, leavesAK, CA, ID, MA, MT, OR, WAYes 
Clematis virginianadevil's darning needles, virgin's bower, virginia virgen's bower, virginsbower Ranunculaceaelandscaping & restoration,
medicinal
roots or bulbs, stemsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Clinopodium douglasiiyerba buenaLamiaceaearomatic & fragrance AK, CA, ID, MT, OR, WAYes 
Clintonia borealisbluebeadLiliaceaelandscaping & restoration,
medicinal
whole organismCT, GA, IL, IN, MA, MD, ME, MI, MN, NH, NJ, NY, NC, OH, PA, RI, TN, VA, VT, WI, WV Yes 
Clintonia unifloraqueen-cupLiliaceaelandscaping & restorationseedsAK, CA, ID, MT, OR, WA),Yes 
Clitocybe nudablewit, wood blewitTricholomataceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Cnicus benedictusblessed thistleAsteraceaelandscaping & restoration,
medicinal
leaves, whole organismAL, AR, AZ, CA, CT, FL, GA, IL, MA, MD, MS, NC, NY, OR, SC, TN, TX, UT, VA, WA, WIYes 
Coccoloba uviferaseaside grape, pigeon wood, sea grape, seaside plum, wild graperaisin bord-de-mer, raisiniercocoloba, uva caleta, uva de mar, uva de playa, uvas de la caleta Polygonaceaedecorative & craft,
landscaping & restoration,
medicinal
bark, fruits, innerbark, leaves, roots or bulbs, stemsFL, HI, PR, VIYes 
Collinsonia canadensisrichweed, citronella horse balm, broadleaf collinsonia, canadian collinsonia, citronella, hard hack, hardrock, heal-all, horse balm, horse-balm, horse-weed, horseweed, knob grass, knob-root, knobroot, ox balm, ox-balm, rich-weed, stone root, stoneroot: huesLamiaceaelandscaping & restoration,
medicinal
flowers, leaves, roots or bulbsAL, CT, DE, FL, GA, IL, IN, KY, LA, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Gymnopus acervatus clustered collybia, clustered coin capTricholomataceaedecorative & craftmushroomsAZ, CA, CO, CT, ID, MA, ME, MT, NH, NM, NY, OR, PA, TX, VT, WA, WYYes 
Collybia iocephalapurple coincap, violet collybiaTricholomataceaedecorative & craftmushroomsAL, FL, GA, LA, MS, NC, TN, SCYes 
Coltricia perennisnone knownHymenochaetaceaedecorative & craftconks, mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Comptonia peregrinasweet fern, canadian sweetgale, fern bush, ferngale, ferngate, meadow fern, shrubby fern, shrubby-sweet fern, spleen fern, spleenwort bush, spleenwort fern,sweet bush, sweet ferryMyricaceae aromatic & fragrance,
decorative & craft,
medicinal
bark, fruits, leaves, roots or bulbs, stems, twigsCT, DE, GA, IL, IN, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Conoclinium coelestinumblue mistflower, mistflower Asteraceaedecorative & craft,
landscaping & restoration
whole organism, whole organismAL, AR, DE, GA, IL, IN, KS, KY, LA, MD, MI, MS, MO, NE, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WV Yes 
Conyza canadensiscanadian horseweed, canada fleabane, canadian fleabane, careless weed, deadweed, hogweed, horseweed, prideweed,ili-oha laauconiza, erigeron, hierba carnicera, hierba del burro, pazotillo Asteraceaearomatic & fragrance,
medicinal
bark, flowers, leaves, roots or bulbs, stems, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, PR, VIYes 
Coprinus atramentariusalcohol inky cap, alcohol inky, inky capCoprinaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Coprinus comatusshaggy mane, shaggie, shag, lawyer's wigCoprinaceaefood & flavoringmushroomsAK, AZ, CA, CO, CT, DC, DE, ID, IL, IN, KY, MA, MD, ME, MI, MN, MO, MT, NC, NH, NJ, NM, NY, OH, OR, PA, RI, SC, TN, UT, VA, VT, WA, WI, WV, WYYes 
Coprinus micaceusglistening inky cap, mica capCoprinaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Coptis asplenifoliafernleaf goldenthreadRanunculaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAK, WAYes 
Coptis laciniataOregon goldenthreadRanunculaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsCA, OR, WAYes 
Coptis occidentalisIdaho goldenthreadRanunculaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsID, MT, WAYes 
Coptis trifoliathreeleaf goldthread, canker root, goldthread, mouth root, vegetable gold, yellow rootgusanillo de oroRanunculaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stemsAK, CT, IN, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, OR, PA, RI, VT, WV, WIYes 
Cordia boissierianacahuita, anacahuita, flor de nacahuilaBoraginaceaelandscaping & restoration,
medicinal
bark, flowers, fruits, leaves, whole organismTXYes 
Cordia laevigatasmooth manjack Boraginaceaefood & flavoringfruitsPR, VIYes 
Cordyline fruticosatiplant, bong bush, ki la'iLiliaceaedecorative & craft,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, stemsHI, PRYes 
Coreopsis grandifloralargeflower tickseed, coreopsis Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AR, CT, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MI, MS, MO, NJ, NM, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Cornus amonumsilky dogwood Cornaceaefood & flavoringfruitsAL, CT, DE, FL, GA, IL, IN, IA, KY, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WVYes 
Cornus canadensisbunchberry dogwood, ground dogwoodCornaceaedecorative & craft,
food & flavoring
fruits, leavesAK, CO, CT, ID, IL, IN, IO, MA, MD, MI, MN, MT, NH, NJ, NM, NY, ND, OH, OR, PA, RI, SD, VA, VT, WA, WI, WY, WV Yes 
Cornus floridaflowering dogwood, American boxwood, American cornelian tree, arrow wood, arrow-wood, bitter redberry, boxwood, cornel, dog tree, dogtree, dogwood, false box, false box-dogwood, false boxwood, florida dogwood, flowering cornel, great flowering dogwood, green ozier, indCornaceaedecorative & craft,
landscaping & restoration,
medicinal
bark, flowers, fruits, innerbark, leaves, roots or bulbs, rootbark, stemsAL, AR, CT, DE, FL, GA, IL, IN, KS, KY, LA, ME, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV Yes 
Cornus glabratabrown dogwoodCornaceaelandscaping & restorationseedsCA, ORYes 
Cornus nuttalliiPacific dogwoodCornaceaelandscaping & restorationseedsCA, ID, OR, WAYes 
Cornus sericearedosier dogwood, red osier dogwood, American dogwood, creek dogwood, mimbre rojo Americano , Western dogwoodCornaceaedecorative & craft,
landscaping & restoration,
medicinal
bark, flowers, fruits, innerbark, leaves, roots or bulbs, rootbark, stems, twigs, wood ashAK, AZ, CA, CO, CT, DE, ID, IL, IN, IA, KY, ME, MD, MA, MI, MN, MT, NE, NV, NH, NJ, NM, NY, ND, OH, OR, PA, RI, SD, UT, VT, VA, WA, WV, WI, WYYes 
Cortinarius armillatusbracelet cortinariusCortinariaceaedecorative & craftmushroomsAK, ID, ME, MI, MN, MT, NH, NY, OR, VT, WA, WIYes 
Cortinarius cotoneusscaly cortinariusCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Cortinarius sanguineusblood-red cortinariusCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Cortinarius violaceusviolet cortinariusCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Corydalis aureascrambledeggs, corydalis, golden corydalis, golden smoke, scramble eggsFumariaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAK, AZ, CA, CO, ID, IL, IA, MD, MI, MN, MS, MT, NE, NV, NH, NJ, NM, NY, ND, OH, OK, OR, PA, SD, TX, UT, VT, WA, WI, WYUnknown 
Corylus americanaAmerican hazelnut Betulaceaefood & flavoringseedsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WIYes 
Corylus cornutabeaked hazelnut, Western hazelnutBetulaceaefood & flavoringseedsAL, CA, CO, CN, DE, GA, ID, IL, IO, MA, MD, MI, MN, MS, MT, NH, NJ, NY, NC, ND, OH, OR, PA, RI, SC, SD, TN, VA, VT, WA, WI, WV, WYUnknown 
Coryphantha macromerisnipple beehive cactusCactaceaelandscaping & restoration,
medicinal
whole organismNM, TXYes 
Costus spicatusspiked spiralflag, spiked alpinia, spiral flagCostaceaelandscaping & restoration,
medicinal
roots or bulbs, stems Yes 
Crataegus aestivalismay hawthorn Rosaceaelandscaping & restoration,
medicinal
buds, flowers, fruits, leaves, whole organismAL, FL, GA, MS, NC, SC, VAYes 
Crataegus douglasiiblack hawthornRosaceaelandscaping & restoration,
medicinal
buds, flowers, fruits, leaves, whole organismAK, CA, ID, MI, MN, MT, NV, ND, OR, SD, UT, WA, WI, WYYes 
Crataegus monogynaoneseed hawthorn, common hawthornRosaceaelandscaping & restoration,
medicinal
buds, flowers, fruits, leaves, whole organismAK, CT, DE, IL, MA, MI, MN, MY, NH, NJ, NY, OH, OR, PA, RI, TN, UT, VT, WA, WI, WV Yes 
Crataegus opacariverflat hawthorn Rosaceaelandscaping & restoration,
medicinal
buds, flowers, fruits, leaves, whole organismAL, AR, LA, MS, TXYes 
Crataegus rufularusty hawthorn Rosaceaelandscaping & restoration,
medicinal
buds, flowers, fruits, leaves, whole organismAL, FL, GA, NC, SCYes 
Crataegus suksdorfiisusksdorfis hawthornRosaceaelandscaping & restoration,
medicinal
buds, flowers, fruits, leaves, whole organismAK, CA, ID, OR, WAYes 
Craterellus cornucopioideshorn of plenty, trumpet of death, black chanterelleCantharellaceaedecorative & craft,
food & flavoring
mushroomsAL, AR, CA, CT, DC, DE, FL, GA, IL, IN, KY, LA, MA, MD, ME, MI, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, TX, VA, VT, WI, WV Yes 
Craterellus lutescensyellow foot craterelle, yellow foot chanterelle, yellow stemmed chanterelleCantharellaceaefood & flavoringmushroomsAL, AR, CT, DC, DE, FL, GA, IL, IN, KY, LA, MA, MD, ME, MI, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, TX, VA, VT, WI, WV Yes 
Crescentia cujetecommon calabash tree, calabash tree, gourd tree, round calabash, calebasse, higuero Bignoniaceaelandscaping & restoration,
medicinal
bark, buds, fruits, innerbark, leaves, seedsFL, PR, VIYes 
Croton texensistexas crotonEuphorbiaceaearomatic & fragrance AL, AZ, CO, FL, IL, IA, KS, MA, MO, NE, NM, OK, SD, TX, UT, WYYes 
Cucurbita foetidissimamissouri gourd Cucurbitaceaefood & flavoringseedsAZ, AR, CA, CO, FL, IL, IN, IA, KS, KY, MI, MO, NE, NV, NM, OH, OK, TX, UT, WI, WYyes 
Cucurbita pepofield pumpkin, pumpkin, squashgiraumoncalabacin, calabaza Cucurbitaceaearomatic & fragrance,
medicinal
flowers, fruits, leaves, seeds, stemsAL, AR, CA, CT, GA, IL, KS, KY, LA, MA, MI, MS, MO, NV, NH, NM, NY, NC, OH, PA, SC, TN, TX, UT, VA, WV, PRYes 
Cunila origanoidescommon dittany, dittany, stone mintLamiaceaelandscaping & restoration,
medicinal
leaves, stems, whole organismAL, AR, DE, GA, IL, IN, KS, KY, LA, MD, MO, MS, NC, NJ, NY, OH, OK, PA, SC, TN, TX, VA, WVYes 
Cuphea asperatropical waxweed Lythraceaefood & flavoringseedsFL, GAYes 
Cuphea micranthatinypetal waxweedLythraceaefood & flavoringseedsPRYes 
Cuphea parsonsiaisland waxweed Lythraceaefood & flavoringseedsPRYes 
Cuphea procumbenscreeping waxweed Lythraceaefood & flavoringseedsGA, MA, NCYes 
Cuphea viscosissimablue waxweed Lythraceaefood & flavoringseedsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MS, MO, NE, NH, NJ, NM, NY, NC, OH, OK, PA, SC, TN, VT, VA, WVYes 
Cuphea wrightiiwright's waxweed Lythraceaefood & flavoringseedsAZ, NMYes 
Cupressus arizonicaarizona cypress Cupressaceaedecorative & craft,
landscaping & restoration,
medicinal
cones, seeds, whole organismAZ, CA, NV, NM, TX, UT, PRYes 
Cupressus macrocarpamonterey cypress Cupressaceaearomatic & fragranceleaves, twigsCAYes 
Curcurbita foetidissimamissouri gourdCucurbitaceaelandscaping & restorationseedsAR, AZ, CA, CO, FL, IA, IL, IN, KS, KY, MI, MO, NE, NM, NV, OH, OK, TX, UT, VA, WI, WYYes 
Cycas circinalisqueen sago Cycadaceaedecorative & craft,
food & flavoring
leaves, seedsPRYes 
Cynoglossum grandegrand hound's tongue, Pacific hound's tongueBoraginaceaelandscaping & restorationseedsCA, OR, WAYes 
Cyperus articulatusjointed flatsedge Cyperaceaearomatic & fragrance AL, FL, GA, HI, LA, MS, SC, TX, PR, VIYes 
Cyperus esculentuschufa flatsedge, nothern nutgrass, yellow nutgrasschufa, tulella Cyperaceae landscaping & restoration,
medicinal
roots or bulbs, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, PR, VIYes 
Cypripedium acaulepink lady's slipper,American valerian, moccasin-flowerOrchidaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, CT, DE, GA, IL, IN, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Cypripedium pubescensgreater yellow lady's slipper, American valerian, nerve root, lady's slipper, large yellow lady's-slipper, noah's ark, yellow lady's slipper, yellow moccasin flowerzapato de dama, zapato de venusOrchidaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AZ, AR, CA, CT, DE, GA, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MS, MO, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WA, WV, WI, WYYes 
Cystostereum murrayifalse turkey tailStereaceaedecorative & craftconks, mushroomsCT, DC, DE, FL, GA, IA, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Cytisus scopariusscotchbroomFabaceaedecorative & craftleaves, stemsAL, CA, CO, DE, GA, HI, ID, MA, MD, MI, MN, MT, NH, NJ, NY, NC, OH, OR, PA, SC, TN, UT, VA, WA, WVYes 
Daedalea quercinathick-walled maze polyporeFomitopsidaceaedecorative & craftconksAL, AR, CA, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WI, WVYes 
Daldinia concentricacramp ball, carbon ballXylariaceaedecorative & craftconksAL, AR, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WA, WI, WVYes 
Daldinia grandiscramp ball, carbon ball, king alfred's cakesXylariaceaedecorative & craftconksAR, AZ, CA, CO, ID, IA, KS, MN, MO, MT, ND, NE, NM, NV, OK, OR, SD, TX, UT, WA, WYYes 
Dalea purpureaviolet prairie clover Fabaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AZ, AR, CO, IL, IN, IA, KS, KY, LA, MI, MN, MS, MO, MT, NE, NM, NY, ND, OH, OK, SD, TN, TX, WI, WYYes 
Darlingtonia californicaCalifornia pitcherplant, California pitcher plant, cobra lily, cobra plantSarraceniaceaearomatic & fragranceflowersCA, OR, WAUnknown 
Datura wrightiisacred thornapple, devil's trumpet, indianapple, jamestown weed, jimson weed, sacred daturatoloache Solanaceae landscaping & restoration,
medicinal
bark, flowers, fruits, leaves, roots or bulbs, sap, seeds, whole organismAZ, NM, TXUnknown 
Delphinium glaucumsierra larkspurranunculaceaelandscaping & restorationseedsAK, AZ, CA, CO, ID, MT, NV, OR, UT, WA, WYUnknown 
Delphinium menziesiimenzies larkspurranunculaceaelandscaping & restorationseedsOR, WAYes 
Delphinium specieslarkspursRanunculaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Delphinium trolliifoliumcow poison, tall larkspur, columbian larkspurRanunculaceaelandscaping & restorationseedsCA, ORYes 
Dermocybe californicaCalifornia red-dyeCortinariaceaedecorative & craftmushroomsCA, ORYes 
Desmanthus illinoensisprairie bundleflower, illinois bundleflower, illinois desmanthus, prairie mimosa, prickleweed Fabaceaelandscaping & restoration,
medicinal
leaves, seedsAL, AR, CO, FL, GA, IL, IN, IA, KS, KY, LA, MD, MI, MS, MO, NE, NV, NM, NC,ND, OH, OK, PA, SC, SD, TN, UT, VA, WIYes 
Desmodium canadenseshowy ticktrefoilFabaceaelandscaping & restoration,
medicinal
roots or bulbsCT, DE, IL, IN, IA, KS, ME, MD, MA, MI, MN, MO, NE, NH, NJ, NY, ND, OH, OK, PA, RI, SD, TX, VT, VA, WV, WIYes 
Desmodium glutinosumpointed leaf tricktrefoilFabaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Dicentra canadensissquirrel corn, turkey cornFumariaceaelandscaping & restoration,
medicinal
roots or bulbsCT, DC, DE, GA, IL, IN, IO, KY, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Dicentra eximiaturkey corn Fumariaceaedecorative & craft,
landscaping & restoration
flowers, whole organismGA, IL, MD, MA, MI, NJ, NY, NC, OH, PA, SC, TN, VT, VA, WVYes 
Dicentra formosaPacific bleeding heart, bleeding heart Fumariaceaedecorative & craft,
landscaping & restoration
flowers, whole organismCA, MA, OR, WAYes 
Dichelostemma congestumforktooth ookowLiliaceaelandscaping & restorationseedsCA, GA, MO, OR, WA)Yes 
Dichondra argenteasilver ponysfoot, golondrina, oreja de raton, orejuela de raton Convolvulaceaelandscaping & restoration,
medicinal
leavesAZ, NM, TXYes 
Dicranopteris linearisold world forkedfern, false staghorn fern, scrambling fern, uluhe Gleicheniaceaedecorative & craft,
landscaping & restoration
leaves, whole organismHIYes 
Digitalis purpureapurple foxgloveScrophulariaceaelandscaping & restoration,
medicinal
leaves, whole organismAK, CA, CO, CT, ID, MA, MD, ME, MI, MT, NH, NJ, NY, OH, OR, PA, UT, VT, WA, WI, WVYes 
Dionaea muscipulavenus flytrap Droseraceaedecorative & craft,
landscaping & restoration
conesDE, FL, NJ, NC, SCYes 
Dioscorea quaternatafourleaf yam, colic root, wild yam, yamDioscoreaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, FL, GA, IL, IN, IA, KS, KY, LA, MD, MN, MS, MO, NJ, NC, OH, OK, PA, RI, SC, TN, TX, WV, WIYes 
Dioscorea rotundataguinea yam Dioscoreaceaefood & flavoringroots or bulbsPRYes 
Dioscorea villosawild yam, atlantic yam, china root, colic root, colicroot, devil's bones, dioscorea rheumatism root, wild yam root, yambejuco de canasta, camote de cerro, camote de monte, diente de perro Dioscoreaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MS, MO, NE, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VA, WV, WI, PRYes 
Diospyros texanatexas persimmon Ebenaceaefood & flavoringfruitsTXYes 
Diospyros virginianacommon persimmon, common persimmon, date plum, Eastern persimmon, guaiacan, persimmon, pishmin, possum wood, possumwood, seeded plum, simmon, winter plum, yellow gumplaqheminier Ebenaceaelandscaping & restoration,
medicinal
bark, fruits, innerbarkAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MS, MO, NE, NJ, NY, NC, OH, OK, PA, SC, TN, TX, UT, VA, WVYes 
Diplomitoporus rimosuscracked-cap polypore, rimosus decay Hymenochaetaceaedecorative & craftconksAL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NH, NJ, NM, NV, NY, OH, PA, RI, SC, TN, TX, UT, VA, VT, WI, WVYes 
Dipsacus fullonumteasel, fuller's teasel, wild teasel Dipsacaceaedecorative & craft,
medicinal
flowers, leaves, stems, whole organismAL, AR, AZ, CA, CO, CT, DE, ID, IL, IN, IO, KS, KY, MA, MD, MI, MO, MS, MT, NC, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SD, TN, UT, VA, VT, WA, WI, WV, WYYes 
Dirca palustrisEastern leatherwood Thymelaeaceaefood & flavoringfruitsAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, ND, OH, OK, PA, SC, TN, UT, VT, VA, WV, WIYes 
Dodecatheon hendersoniihenderson's sooting starPrimulaceaelandscaping & restorationseedsCA, OR, WAYes 
Dodecatheon jeffreyitall mountain shooting starPrimulaceaelandscaping & restorationseedsAK, CA, ID, MT, OR, WA, WYYes 
Dodonaea viscosaflorida hopbush, aalii, hop seed Sapindaceaearomatic & fragrance,
decorative & craft
seeds, stemsAZ, FL, HI, PR, VIYes 
Dorstenia contrajervatusilla, contrayerva rootbarbudilla, barbudillo, cresta de gallo, pata de gallo, raiz de resfriadoMoraceae landscaping & restoration,
medicinal
bark, roots or bulbs, whole organismFL, PRYes 
Dracopis amplexicaulisclasping coneflower Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AR, FL, GA, IL, KS, LA, MS, MO, NM, ND, OK, SC, TXYes 
Drosera rotundifoliaroundleaf sundew, dew plant, dewplant, flytrap, roundleaf, sundewdrocera, hierba del rocio, hierba del sol, rosa del sol Droseraceaelandscaping & restoration,
medicinal
leaves, sap, whole organismAL, AK, CA, CO, CT, DE, GA, ID, IL,IN, IA, KY, ME, MD, MA, MI, MN, MS, MT, NH, NJ, NY, NC, ND, OH, OR, PA, RI, SC, TN, VT, VA, WA, WV, WIYes 
Dryopteris filix-masmale fern, malefernhelecho macho Dryopteridaceae aromatic & fragrance,
medicinal
leaves, roots or bulbsAZ, CA, CO, HI, ID, IL, ME, MI, MT, NV, NH, NM, NY, OK, OR, RI, SD, TX, UT, VT, WA, WI, WYYes 
Dryopteris intermediaintermediate woodfern, fancy fern, evergreen woodfernDryopteridaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, CT, DC, DE, GA, IL, IN, KY, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Echinacea angustifoliablacksamson echinacea, black sampson, black susans, comb flower, echinacea, hedge hog, indian head, kansas snakeroot, narrow-leaved purple coneflower, purple coneflower, scurvy root, snakerootequinaceaAsteraceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismCO, IA, KS, LA, MI, MO, MT, NE, NM, ND, OK, SD, TX, WYYes 
Echinacea pallidapale purple coneflower, black sampson, coneflower, kansas snakerootequinacea Asteraceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, AR, CT, GA, IL, IN, IA, KS, LA, ME, MA, MI, MO, NE, NY, NC, OK, SC, TN, TX, VA, WIYes 
Echinacea purpureaEastern purple coneflower, purple coneflower, purple echinacea, black sampson, combflower, hedgehog, purple cone flower, red sunflowercabeza de negro, equinacea, girasol rojo Asteraceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, CT, FL, GA, IL, IN, IA, KS, KY, LA, MD, MI, MS, MO, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WV, WIYes 
Echinocereus triglochidiatuskingcup cactusCactaceaelandscaping & restoration,
medicinal
whole organismAZ, CA, CO, NV, NM, UTYes 
Echinocystis lobatawild cucumber, balsam apple, balsam-apple, big root, wild balsam apple, wild mock cucumberestrella del norte Cucurbitaceaedecorative & craft,
landscaping & restoration,
medicinal
fruits, roots or bulbs, seeds, stemsAZ, AR, CO, CT, DE, GA, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SD, TX, UT, VT, VA, WA, WV, WI, WYYes 
Echinodontium tinctoriumindian paint fungus, toothed conkEchinodontiaceaedecorative & craftconksAK, AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYYes 
Eclipta prostratafalse daisy, eclipta blanca, hierba de tajo Asteraceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAL, AZ, AR, CA, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, MD, MA, MI, MN, MS, MO, NE, NJ, NM, NY, NC, OH, OK, PA, SC, SD, TN, TX, VA, WV, WI, PR, VIYes 
Elaeagnus angustifoliarussian oliveElaeagnaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, AZ, CA, CO, CT, DC, DE, IA, ID, IL, KS, KY, MA, MD, ME, MI, MN, MO, MT, ND, NE, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SD, TN, TX, UT, VA, WA, WI, WYYes 
Elaeagnus commutatasilverberry Elaeagnaceaefood & flavoringfruitsAK,CO, ID, KY, MD, MN, MT, ND, RI, SD, TX, UT, WA, WYYes 
Elymus canadensiscanadian wildryePoaceaefood & flavoringwhole organismAZ, AR, CA, CO, CT, DE, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Elymus lanceolatusstreambank wheatgrassPoaceaefood & flavoringwhole organismAL, AZ, CA, CO, ID, IL, MI, MT, NE, NV, NM, ND, OR, SD, WA, WI, WYYes 
Elymus trachycaulusslender wheatgrass Poaceaefood & flavoringwhole organismAK, AZ, CA, CO, CT, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN,MO, MT, NE, NV, NH,NJ, NM, NY, NC, ND, OH, OR, PA, SD, TX, UT, VT, VA, WA, WV, WI, WYYes 
Empetrum eamesiipurple crowberry Empetraceaefood & flavoringfruitsME, MI, MN, NH, NY, VTYes 
Empetrum nigrumblack crowberry Empetraceaefood & flavoringfruitsAK, CA, MI, MN, NH, NY, OR, VT, WAYes 
Encelia farinosagoldenhills, incienso, palo blanco, yerba ceniza, yerba del vaso Asteraceaelandscaping & restoration,
medicinal
flowers, leaves, stemsAZ, CA, HI, NV, UTYes 
Ephedra nevadensisnevada jointfir, benson boundary ephedra, blue ephedra, brigham tea, joint fir, mexican tea, mormon tea, nevada ephedra, nevada joint fircanutillo, popotillo, tepopote Ephedraceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, twigs, whole organismAZ, CA, NV, ORYes 
Ephedra trifurcalongleaf jointfir, joint tea, longleaf ephedra, mormon teacan~utillo del campo, tepopote Ephedraceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organism, wood ashAZ, CA, NM, TXYes 
Ephedra viridismormon tea, brigham tea, joint fir, mexican tea canutillo, popotillo, tepopoteEphedraceaelandscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, stemsAZ, CA, CO, NV, NM, OR, UT, WYYes 
Epifagus virginianabeechdrops, beech-drops, cancer rootOrobanchaceae landscaping & restoration,
medicinal
roots or bulbs, stems, whole organismAL, AR, CT, DE, FL, GA, IL, IN, KY, LA, ME, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Epigaea repenstrailing arbutus, ground laurel, gravel root, winter pink, mountain pink, may flower, gravel weedEricaceaelandscaping & restoration,
medicinal
leaves, whole organismAL, CT, DC, DE, FL, GA, IL, IN, KY, MA, MD, ME, MI, MN, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Epipactis giganteagiant helleborine, helleborine, stream orchid Orchidaceaelandscaping & restoration,
medicinal
seedsAZ, CA, CO, ID, MT, NV, NM, OK, OR, SD, TX, UT, WA, WYYes 
Epithelantha micromerispingpong ball cactus Cactaceae landscaping & restoration,
medicinal
whole organismAZ, NM, TXYes 
Equisetum arvensefield horsetail, bottlebrush, common horsetail, equisetum, horse pipe, horsetail fern, meadow pine, pewterwort, quick-grass, scouring rush, shave grass, shave-grasscan~utillo, can`utillo del llano, cola de caballo Equisetaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, GA, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Equisetum hyemalescouringrush horsetail, horsetail, quickgrass, scour-grass, scouring rush, snake grasscaballo, can~utillo del llano, cola de caballoEquisetaceaedecorative & craft,
landscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Equisetum laevigatumsmooth horsetailEquisetaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organismAR, AZ, CA, CO, DC, IA, ID, IL, IN, KS, KY, MD, MI, MN, MO, MT, ND, NE, NM, NV, NY, OH, OK, OR, PA, SD, TX, UT, WA, WI, WYYes 
Eragrostis trichodessand lovegrass Poaceaefood & flavoringwhole organismAL, CO, IL, IN, IA, KS, LA, MI, MN, MS, MO, NE, NM, NY, OH, OK, SD, TN, TX, VA, WI, WYYes 
Erechtites hieraciifoliaAmerican burnweed, fire weed, pile wort, various leaved fleabaneAsteraceae landscaping & restoration,
medicinal
whole organismAL, AR, CA, CT, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WA, WV, WI, PR, VIYes 
Ericameria nauseosarabbit brushAsteraceaelandscaping & restorationseedsAZ, CA, CO, ID, KS, MT, ND, NE, NM, NV, NY, OK, OR, SD, TX, UT, WA, WYYes 
Eriodictyon californicumCalifornia yerbasanta, bear's weed, consumptive's weed, eriodictyon, gum bush, mountain balm, tarweed yerba blanca, yerba santaHydrophyllaceaelandscaping & restoration,
medicinal
flowers, leaves, stemsCA, ORYes 
Eriodictyon trichocalyxhairy yerba santaHydrophyllaceaeearomatic & fragrance CAYes 
Eriogonum compositumarrowleaf buckwheat (white)Polygonaceaelandscaping & restorationseedsCA, ID, OR, WAYes 
Eriogonum fasciculatum subs.Eastern mojave buckwheatPolygonaceaelandscaping & restorationseedsAZ, CA, NV, UT)Yes 
Eriogonum pyrolifoliumalpine buckwheatPolygonaceaelandscaping & restorationseedsAZ, CA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Eriogonum umbellatumsulfur buckwheat, sulphur buckwheatPolygonaceaelandscaping & restorationseedsAZ, CA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Eriophrium vaginatumtussock vaginatum, cotton grass, hare's tail Cyperaceaedecorative & craft,
landscaping & restoration
stems, whole organismAK, CT, IN, ME, MA, MI, MN, NH, NJ, NY, PA, RI, VT, WIYes 
Eriophyllum lanatumOregon sunshineAsteraceaelandscaping & restorationseedsCA, ID, MT, NV, OR, UT, WA, WYYes 
Eryngium yuccifoliumbutton eryngo, bristleleaf eryngo, button snakeroot, buttonsnakeroot, rattlesnake master, rattlesnake-master, water-eryngoApiaceaelandscaping & restoration,
medicinal
fruits, leaves, roots or bulbs, seeds, stemsAL, AR, CT, FL, GA, IL, IN, IA, KS, KY, LA, MD, MI, MN, MS, MO, NE, NJ, NC, OH, OK, SC, TN, TX, VA, WIYes 
Erythrina flabelliformiskearney coralbean, chilicote, chilocote, colori'n, frijolilloFabaceaelandscaping & restoration,
medicinal
whole organismMT, WYYes 
Erythronium americanumdogtooth violet, trout lily root, yellow fawn lily, yellow trout lily, adder's tongueLiliaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AR, CT, DC, DE, GA, IA, IL, IN, KY, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Erythronium grandifoliumyellow avalanche lilyLiliaceaelandscaping & restorationseedsCA, CO, ID, MT, NM, OR, UT, WA, WYYes 
Erythronium oregonumgiant fawn lilyLiliaceaelandscaping & restorationseedsCA, OR, WAYes 
Eschscholzia caespitosatufted poppy Papaveraceae landscaping & restoration,
medicinal
whole organismCA, ORYes 
Eschscholzia californicaCalifornia poppy, copa de oro, dormidera Papaveraceaelandscaping & restoration,
medicinal
flowers, fruits, leaves, roots or bulbs, seeds, whole organismAL, AZ, CA, CO, CT, GA, HI, ID, IL, KY, LA, MA, MI, MO, NE, NV, NH, NM, NY, NC, OH, OR, PA, SC, TN, TX, UT, WA, WI, WYYes 
Eucalyptus globulustasmanian bluegum, southern blue gum, swamp gum, eucalipto vulgar, fever tree, bahir-zaf, kaliti (galinya)Myrtaceaearomatic & fragrance,
medicinal
bark, leavesCA, HIYes 
Euonymus atropurpureaEastern wahoo, American spindle tree, arrow-wood, bitter ash, bleeding heart, burning bush, burnish bush, bursting heart, euonymus, indian arrow-wood, indian arrowroot, indian arrow, moses in the burning bush, pegwood, purple strawberry bush, strawberry-tree, skewerwood, spindle tree, spin Celastraceaedecorative & craft,
landscaping & restoration,
medicinal
bark, boughs, innerbark, leaves, rootbarkAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KT, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VA, WV, WI Yes 
Eupatorium maculatumspotted joepyeweed Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAZ, CO, CT, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MT, NE, NH, NJ, NM, NY, NC, ND, OH, PA, RI, SD, TN, UT, VT, VA, WA, WV, WI, WYYes 
Eupatorium perfoliatumcommon boneset, ague weed, ague-weed, agueweed, boneset, crosswort, feverwort, indian sage, joepye, sweating plant, sweating weed, teagel, thorough wort, thorough-stem, thoroughwax, thoroughwort, throughstem, vegetable antimony, wild issac, wild sageeupatoria Asteraceaedecorative & craft,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WI Yes 
Eupatorium purpureumsweetscented joepyeweed, bluestem joe-pyeweed, gravel root, gravelroot, green-stemmed joe-pyeweed, hempweed, indian gravelroot, joe pye weed, joe-pye weed, jopiroot, jopiweed, kidney root, kidneyroot, king-of -the-meadow, marsh milkweed, motherwort, niggerweed, purple boneset Asteraceaelandscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, stemsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, VT, VA, WV, WIYes 
Euphorbia antisyphiliticacandelilllaEuphorbiaceaearomatic & fragranceboughs, stemsNM, TXYes 
Euphorbia marginatasnow on the mountain Euphorbiaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AZ, AR, CA, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VA, WV, WI, WYYes 
Eurhynchium oreganumOregon eurhynchium moss, Oregon beaked moss, log mossBrachytheciaceaedecorative & craftwhole organismCA, ID, MT, OR, WAYes 
Evernia prunastrioak moss, oakmoss lichen, ring lichenParmeliaceaearomatic & fragrancewhole organismCA, ID, MT, OR, WAYes 
Evolvulus alsinoidesslender dwarf morningglory Convolvulaceaelandscaping & restoration,
medicinal
whole organismAL, AZ, FL, MO, NM, TX, PR, VIYes 
Eysenhardtia polystachyamexican kidneywood, arizona kidneywood, palo dulce (es)Fabaceaelandscaping & restoration,
medicinal
stems, whole organismAZ, NMYes 
Fagus grandifoliaAmerican beech, American beech tree, beech, beechnut tree, red beech, ridge beech, stone beech, white beech, winter beech Fagaceaearomatic & fragrance,
decorative & craft,
food & flavoring,
medicinal
bark, boughs, innerbark, leaves, seedsAL, AR, CT, DE, FL, GA, IL, IN, KY, LA, ME, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, UT, VT, VA, WV, WIYes 
Fistulina hepaticabeefsteak fungus, ox tongueFistulinaceaedecorative & craft,
food & flavoring
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Flammulina velutipesvelvet foot, winter mushroom, enokitake, jin zhen gu golden needle mushroomMarasmiaceaedecorative & craft,
food & flavoring,
medicinal
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Fomes fomentariustinder polypore, tinder conk, touchwood, hoof conk, amadou, amadouvier, ice man polyporePolyporaceaedecorative & craft,
medicinal
conksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Fomitopsis pinicolared-belted polypore, tsugasaruno hoshikakePolyporaceaemedicinalconksAK, AZ, CA, CO, CT, DC, DE, ID, IA, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, TN, UT, VA, VT, WA, WI, WV, WYYes 
Fomitopsis cajanderirosy conk, rosy polyporeFomitopsidaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Fouquieria splendensocotillo, coachwhip, slim-woodFouqueriaceae decorative & craft,
landscaping & restoration,
medicinal
flowers, roots or bulbsAZ, CA, NV, NM, TXYes 
Fragaria chiloensisbeach strawberry Rosaceaefood & flavoringfruitsAK, CA, HI, NY, OH, OR, WAYes 
Fragaria crinitaPacific strawberry Rosaceaefood & flavoringfruitsCA, OR, WAYes 
Fragaria vescawoodland strawberry, wood strawberryfresa Rosaceaearomatic & fragrance,
food & flavoring,
medicinal
fruits, leaves, roots or bulbs, whole organismAZ, CA, CO, CT, HI, ID, IL, IN, IA, KY, ME, MD, MA, MI, MN, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OR, PA, RI, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY Yes 
Fragaria virginianavirginia strawberry Rosaceaefood & flavoringfruitsAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Frangula californicaCalifornia buckthorn, coffeeberry Rhamnaceaedecorative & craft,
landscaping & restoration
boughs, whole organismAZ, CA, HI, NV, NM, ORYes 
Frangula purshianapurshís buckthorn, cascara, cascara sagrada, cascara segradaRhamnaceaearomatic & fragrance,
landscaping & restoration,
medicinal
bark, whole organismCA, ID, MT, OR, WAYes 
Frasera speciosashowy frasera, American columbo, deer's ear, green gentiancebadilla, cebadilla de la sierra Gentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAZ, CA, CO, ID, MT, NV, NM, OR, SD, TX, UT, WA, WYYes 
Fraxinus americanawhite ash, American ash, American white ash, ash, biltmore ash, biltmore white ash, cane ash, smallseed white ash, white ashfranc-frene Oleaceaelandscaping & restoration,
medicinal
bark, flowers, innerbark, leaves, rootbark, sapAL, AR, CO, CT, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Fraxinus latifoliaOregon ashOleaceaelandscaping & restorationseedsCA, OR, WA Yes 
Fraxinus nigrablack ash, brown ashOleaceaedecorative & craft,
landscaping & restoration
stems, whole organismCT, DE, IA, IL, IN, MA, MD, ME, MI, MN, ND, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV Yes 
Fremontodendron californicumCalifornia flannelbush, flannel bush Sterculiaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAZ, CAYes 
Fritillaria atropurpureaspotted fritillary Liliaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAZ, CA, CO, ID, MT, NE, NV, NM, ND, OR, SD, UT, WYYes 
Fritillaria affinischocolate lilyLiliaceaelandscaping & restorationseedsCA, ID, OR, WAYes 
Fritillaria pudicayellow fritillary Liliaceaedecorative & craft,
landscaping & restoration
flowers, whole organismCA, CO, ID, MT, NV, NM, ND, OR, UT, WA, WYYes 
Frullania nisquallensishanging millipede liverwortJubulaceaedecorative & craftwhole organismCA, ID, MT, OR, WAYes 
Fuscoboletinus palusternone knownSuillaceaedecorative & craftmushroomsCT, MA, MD, ME, MI, NH, NJ, NY, PA, VT, WI Yes 
Gaillardia aristatacommon gaillardia Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAZ, CA, CO, CT, ID, IL, MA, MI, MN, MT, NH, NM, NY, ND, OR, SD, UT, WA, WI, WYYes 
Gaillardia pulchellafirewheel Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AZ, AR, CA, CT, FL, GA, HI, IL, IN, IA, KS, LA, ME, MI, MN, MS, MO, NE, NV, NH, NM, NY, NC, OH, OK, PA, SC, SD, TN, TX, VT, VA, WIYes 
Galax urceolatabeetleweed, galax Diapensiaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, GA, KY, MA, NY, NC, OH, SC, TN, VA, WVYes 
Galium aparinesticky willy, bedstraw, catchstraw, catchweed, catchweed bedstraw, chesse rennet herb, chicus, clabbergrass, cleverwort, cleaves, cleavers, cleaver's herb, cleaves, cleverwort, goose grass, goose's hare, goosegrass, milksweet, poor robin savoyan, scratchweed, sprRubiaceaelandscaping & restoration,
medicinal
stems, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY Yes 
Galium odoratumsweetscented bedstraw, sweet woodruff, may grass, waldmeister master of the forest (de)Rubiaceaearomatic & fragranceleaves, stemsCO, DE, MA, MI, MN, NC, NJ, NY, OH, OR, PA, RI, VA, WAYes 
Galium triflorumfragrant bedstrawRubiaceaearomatic & fragranceleaves, stemsAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY,LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Ganoderma applanatumartist's conk, artist's fungus, shelf fungus, tree tongue, white mottled rot mushroom, kofukisanunokoshikake (ja), kofukitake (ja)Ganodermataceaedecorative & craft,
medicinal
conksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Ganoderma curtisiistalked polyporeGanodermataceaedecorative & craftconksAL, AR, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WA, WI, WVYes 
Ganoderma lucidumling-zhi (zh), ling-chi (zh), reishi (ja), plant of immortality (zh), shi ri mushroom which grows on stone (zh), ten thousand year mushroom (zh), herb of spiritual potency (zh), phantom mushroom (ja), varnished conk, mannentake (ja)GanodermataceaemedicinalconksAK, AL, AR, AS, AZ, CA, CO, CT, DC, DE, FL, FM, GA, GU, HI, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MH, MI, MN, MO, MP, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, PW, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WYYes 
Ganoderma oregonenseOregon varnished conkGanodermataceaemedicinalconksCA, OR, WAYes 
Ganoderma tsugaehemlock varnished conkGanodermataceaedecorative & craft,
medicinal
conksCT, DC, DE, IL, IN, KY, MA, MD, ME, MI, MN, NC, NH, NJ, NY, OH, PA, VA, VT, WI, WVYes 
Garrya ellipticawavyleaf silktassel, silk tassel bush Garryaceaedecorative & craft,
landscaping & restoration
flowers, leaves, stems, whole organismCA, ORYes 
Garrya fremontiibear brushGarryaceaelandscaping & restorationseedsCA, OR, WAYes 
Garrya wrightiiwright's silktasselGarryaceaelandscaping & restoration,
medicinal
whole organismAZ, NM, TXYes 
Gastroboletus turbinatusbogus boletus, gastroid bolete, bolete false truffleBoletaceaedecorative & craftmushrooms, trufflesCA, CO, ID, MO, MT, OR, WA, WY Yes 
Gaultheria procumbensEastern teaberry, aromatic wintergreen, berried tea, boxberry, canadian tea, checkerberry, checkerberry wintergreen, cheequerberry, chickerberry, clink, creeping wintergreen, deerberry, dewberry, ground holly, ground ivy, grouse berry, hillberry, ivory plum, mountain berry Ericaceaearomatic & fragrance,
medicinal
fruits, leaves, roots or bulbs, whole organismAL, CT, DE, GA, IL, IN, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Gaultheria shallonsalalEricaceaedecorative & craft,
food & flavoring
boughs, fruits, leaves, stemsAK, CA, OR, WAYes 
Gaylussacia baccatablack huckleberry Ericaceaefood & flavoringfruitsAL, AR, CT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WI Yes 
Gaylussacia brachycerabox huckleberry Ericaceaefood & flavoringfruitsDE, KY, MD, PA, TN, VA, WVYes 
Gaylussacia dumosadwarf huckleberry Ericaceaefood & flavoringfruitsAL, CT, DE, FL, GA, LA, ME, MD, MA, MS, NH, NJ, NY, NC, PA, RI, SC, TN, VA, WVYes 
Gaylussacia frondosablue huckleberry Ericaceaefood & flavoringfruitsAL, CT, DE, GA, MD, MA, MS, NH, NJ, NY, NC, PA, RI, SC, TN, VA, WVYes 
Gaylussacia mosieriwoolly huckleberry Ericaceaefood & flavoringfruitsAL, FL, GA, LA, MS, SCYes 
Gaylussacia nanaconfederate huckleberry Ericaceaefood & flavoringfruitsAL, FL, GAYes 
Gaylussacia tomentosahairytwig huckleberry Ericaceaefood & flavoringfruitsAL, FL, GA, NC, SC Yes 
Gaylussacia ursinebear huckleberry Ericaceaefood & flavoringfruitsGA, NC, SC, TNYes 
Gelsemium sempervirensevening trumpetflower, carolina jessamine, carolina woodvine, evening trumpet flower, evening-trumpet-flower, false jasmine, false jessamine, gelsemium, jasmine, jessamine, wild jasmine, wild jessamine, wild woodbine, woodbine, woodvine, yellow jasmine, yellow jasmine root Loganiaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, FL, GA, LA, MS, NC, SC, TN, TX, VAYes 
Genipa americacajagua, genipap Rubiaceaefood & flavoringfruitsPR, VIYes 
Genipa americanajagua, genip tree, genipapgenipa, jaguaRubiaceaelandscaping & restoration,
medicinal
fruits, whole organismPR,VIYes 
Gentiana affinispleated gentianGentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAZ, CA, CO, ID, MN, MT, NV, NM, ND, OR, SD, TX, UT, WA, WYYes 
Gentiana albaplain gentianGentainaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAR, IL, IN, IA, KS, KY, MD, MI, MN, MO, NE, NC, OH, OK, PA, WV, WIYes 
Gentiana andrewsiiclosed bottle gentianGentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsCO, CT, DE, IL, IN, IA, KY, MD, MA, MI, MN, NE, NH, NJ, NY, ND, OH, PA, RI, SD, VT, VA, WV, WIYes 
Gentiana calycosaexplorer's gentian, rainer pleated gentianGentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsCA, ID, MT, NV, OR, UT, WA, WYYes 
Gentiana catesbaeielliott's gentian, blue gentian, gentian, sampson snakeroot Gentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, DE, FL, GA, MD, NJ, NC, PA, SC, VA Yes 
Gentiana puberulentadowny gentianGentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAR, IL, IN, IA, KS, KY, LA, MD, MI, MN, MO, NE, NY, ND, OH, OK, SD, TN, WV, WIYes 
Gentiana saponariaharvestbells, blue bells, bottle gentian, fringed gentian, sampson's snakeroot, snakeroot, soapwort gentian, swamp gentian Gentianaceaefood & flavoring,
medicinal
leaves, roots or bulbsAL, AR, DE, FL, GA, IL, IN, KY, LA, MD, MI, MS, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WVYes 
Gentiana sceptrumking's scepter gentianGentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsCA, OR, WAYes 
Gentiana villosastriped gentian, march gentian, sampson snakeroot, sampson's snakeroot, straw-colored gentian, striped gentianGentianaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, DE, FL, GA, IN, KY, LA, MD, MS, NJ, NC, OH, PA, SC, TN, VA, WVYes 
Gentianella quinquefoliaagueweed, ague-weed, gall-of-the-earth, gentian, stiff gentian Gentianaceaelandscaping & restoration,
medicinal
roots or bulbsAR, CT, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, PA, SC, TN, VT, VA, WV, WI Yes 
Gentianopsis crinitagreater fringed gentianGentianaceaelandscaping & restoration,
medicinal
roots or bulbsCT, DE, GA, IL, IN, IA, ME, MD, MA, MI, MN, NH, NJ, NY, NC, ND, OH, PA, RI, TN, VT, VA, WV, WIYes 
Geranium carolinianumcarolina geranium, crane's bill, crow's-footGeraniaceaelandscaping & restoration,
medicinal
leaves, whole organismAL, AZ, AR, CA, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Geranium maculatumspotted geranium, alum bloom, alum root, alumroot, American cranesbill, American kind, American tormentil, astringent root, chocolate flower, common crane's bill, cranesbill, cranesbill geranium, crowfoot, dove's foot, doves foot, dovesfoot, old maid's-nightcap, pigeo Geraniaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WIYes 
Geranium oreganumWestern geraniumGeraniaceaelandscaping & restorationseedsCA, MT, OR, WA Yes 
Geum macrophyllumOregon avens, largeleaf avensRosaceaelandscaping & restorationseedsAK, AZ, CA, CO, ID, ME, MI, MN, MT, ND, NH, NM, NV, NY, OR, SD, UT, VT, WA, WI, WYYes 
Geum triflorumold man's whiskersRosaceaearomatic & fragranceseedsAZ, CA, CO, ID, IL, IA, MI, MN, MT, NV, NM, NY, ND, OR, SD, UT, WA, WI, WYYes 
Gilia tricolorbird's-eye gilia Polemoniaceaedecorative & craft,
landscaping & restoration
flowers, whole organismCA, MAYes 
Ginkgo bilobamaidenhair tree, kew tree, fossil tree, temple treeGinkgoaceaelandscaping & restoration,
medicinal
leaves, seeds, whole organismKY, NC, NJ, NY, PA, VAYes 
Gleditsia triacanthoshoneylocust Fabaceaedecorative & craft,
food & flavoring
seeds, stemsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NM, NY, NC. ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WYYes 
Gloeophyllum sepiariumrusty-gilled polyporePolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Glycyrrhiza lepidotaAmerican licorice Fabaceaefood & flavoringroots or bulbsAZ, AR, CA, CO, CT, ID, IL, IN, IA, KS, ME, MA, MI, MO, MT, NE, NV, NM, NY, ND, OK, OR, PA, RI, SD, TX, UT, VA, WA, WI, WYYes 
Gomphidius glutinosusglutinous gomphidiusGomphidiaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gomphidius subroseusrosy gomphidiusGomphidiaceaedecorative & craftmushroomsAZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYYes 
Gomphrena haageanario grand globe amaranth Amaranthaceaedecorative & craft,
landscaping & restoration
flowers, whole organismNM, TXYes 
Gomphrena serrataarrasa con todo, prostrate gomphrenaAmaranthaceaelandscaping & restoration,
medicinal
whole organismFL, GA, HI, MD, TX, VA, PR, VIYes 
Gomphus clavatuspig’s ear, pig’s ear gomphusGomphaceaedecorative & craft,
food & flavoring
mushroomsAK, CA, CO, CT, ID, MA, MD, ME, MI, MN, MT, NJ, NY, OR, PA, RI, VT, WA, WI, WYYes 
Goodyera oblongifoliaWestern rattlesnake plantainOrchidaceaelandscaping & restorationseedsAK, AZ, CA, CO, ID, ME, MI, MT, NE, NM, OR, SD, UT, WA, WI, WYYes 
Gossypium hirsutumupland cottonMalvaceaefood & flavoringseedsPR, VIYes 
Asplenium ruta-murariawallrue Aspleniaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, AR, CT, GA, IL, IN, KY, MD, MA, MI, MO, NJ, NY, NC, OH, PA, RI, TN, VT, VA, WVYes 
Grifola frondosamaitake (ja), kamotake (ja), hen of the woods, sheep's head, mushikusa (ja), leafy grifolaMeripilaceae, (Polyporaceae)food & flavoring,
medicinal
conks, mushroomsAL, AR, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WA, WI, WVYes 
Grindelia camporumgreat valley gumweed, gum plant, gumplant, gumweed, rosin weedgrindelia Asteraceaelandscaping & restoration,
medicinal
buds, flowers, leaves, roots or bulbs, sap, stems, whole organismCA, MA, NV, PAYes 
Grindelia integrifoliawillamette valley gumweedAsteraceaelandscaping & restorationseedsOR, WAYes 
Grindelia squarrosacurlycup gumweed, broadleaf gumplant, broadleaf gumweed, curlcup gumweed, curly-cup gumweed, curly-top gumweed, gum plant, gumweed, rayless gumweed, rosin weed, sticky heads, tarweedgrindelia Asteraceaelandscaping & restoration,
medicinal
buds, flowers, leaves, roots or bulbs, sap, stems, whole organismAZ, AR, CA, CO, CT, DE, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, ND, OH, OK, OR, PA, RI, SD, TN, TX, UT, VT, WA, WI, WYYes 
Grindelia stricta var. strictaOregon gumweedAsteraceaelandscaping & restorationseedsCA, OR, WAYes 
Guajacum officinalecommon lignumvitae, guaiac tree, gum lignum-vitae, pock wood gum, pockwood tree, lignum vitaeguayaca'n, palo de vida, palo santoZygophyllaceaelandscaping & restoration,
medicinal
bark, flowers, leaves, sap, whole organismFL, PR, VIYes 
Guajacum sanctumholywood lignumvitae, guaiac-wood, guallacan tree, ironwood, lignumvitae, pack-woodguayacabillo, guayaca'n blanco, guayacancillo Zygophyllaceaelandscaping & restoration,
medicinal
bark, flowers, leaves, roots or bulbsFL, PRYes 
Guazuma ulmifoliabastardcedar, bastard cedar, west indian elmguaccimas, gua'cima, gua/sima Sterculiaceaelandscaping & restoration,
medicinal
bark, buds, fruits, leaves, seedsPR, VIYes 
Gymnocladus dioicakentucky coffeetree, American coffee, bodnue, chicot, coffee bean, coffee tree, kentucky coffee tree, kentucky coffee-tree, kentucky mahagony, nicker tree, stump tree Fabaceaearomatic & fragrance,
landscaping & restoration,
medicinal
bark, fruits, leaves, roots or bulbs, rootbark, seedsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NE, NJ, NY, NC, ND, OH, OK, PA, SC, SD, TN, TX, VA, WV, WIYes 
Gymnopilus junoniusbig laughing mushroom, big laughing gym, giant gymnopilusCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gymnopilus liquiritiaenone knownCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gymnopilus luteofoliusnone knownCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gymnopilus luteusnone knownCortinariaceaedecorative & craftmushroomsCT, DC, DE, KY, MA, MD, ME, NC, NH, NJ, NY, PA, RI, SC, TN, VA, VT, WV Yes 
Gymnopilus penetransnone knownCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gymnopilus sapineuscommon gymnopilus, boring gymnopilusCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gymnopilus ventricosuscommon gymnopilus, boring gymnopilusCortinariaceaedecorative & craftmushroomsCAYes 
Gypsophila paniculatababy's breath, babysbreath gypsophilaCaryophyllaceaedecorative & craft,
landscaping & restoration
flowers, leaves, stemsCA, CO, CT, FL, ID, IL, IN, IO, KS, MA, ME, MI, MN, MT, ND, NE, NV, NY, OH, OK, OR, PA, SD, UT, VT, WA, WI, WYYes 
Gyrodon merulioidesnone knownPaxillaceaedecorative & craftmushroomsAL, CT, DC, DE, GA, IL, IN, KY, LA, MA, MD, ME, MI, NC, NH, NJ, NY, PA, RI, OH, SC, TN, VA, VT, WI, WVYes 
Gyromitra esculentafalse morel, conifer false morel, brain mushroomDiscinaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gyromitra infulahooded false morel, saddle-shaped false morelDiscinaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Gyroporus cyanescensnone knownGyroporaceaedecorative & craftmushroomsAL, AR, CT, DC, DE, FL, GA, IA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, PA, RI, OH, SC, TN, VA, VT, WI, WV Yes 
Hamamelis virginianaAmerican witchhazel, common witch hazel, common witch-hazel, common witchhazel, hamamelis, long boughs, monkey-faces, pistachio, snapping hazel, snapping hazel nut, snapping hazel-nut, southern witch hazel, spotted alder, striped alder, tobacco wood, white hazel, winter bHamamelidaceaearomatic & fragrance,
medicinal
bark, innerbark, leaves, roots or bulbs, seeds, stems, twigsAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Hapalopilus rutilanstender nesting polyporePolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WYYes 
Hebeloma mesophaeumveiled hebelomaBolbitiaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Hechtia glomerataguapilla Bromeliaceae landscaping & restoration,
medicinal
leaves, stems, whole organismTXYes 
Hedeoma pulegioidesAmerican falsepennyroyal, American pennyroyal, hedeoma, mock pennyroyal, pennyroyal, pennyroyal of america, pudding grass, squaw mint, stinking balm, thickweed, tickweed Lamiaceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WI Yes 
Heimia salicifoliashrubby yellowcrest, sinicuiche, yerba jonequil Lythraceae landscaping & restoration,
medicinal
leaves, sap, whole organismTXYes 
Helenium bigeloviibigelow's sneezeweedAsteraceaelandscaping & restorationseedsAZ, CA, ORYes 
Helianthella unifloraoneflower helianthellaAsteraceaelandscaping & restoration,
medicinal
roots or bulbsCO, ID, MT, NV, NM, OR, UT, WA, WYYes 
Helianthemum canadenselongbranch frostweed, frost plant, frostweed, frostwort, rock rose, scrofula rose, sun rosehierba escarchada Cistaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, CT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MO, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Helianthus annuuscommon sunflower, combflower, common sunflower, kansas sunflower, sunfloweran~il, flor del sol, girasol, lampote, mai'z de texas, mirasol Asteraceaearomatic & fragrance,
decorative & craft,
food & flavoring,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, sap, seeds, stemsAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, PRYes 
Helianthus giganteusgiant sunflower Asteraceaefood & flavoringseedsCT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MS, NJ, NY, NC, OH, PA, SC, TN, VT, VA, WV, WIYes 
Helianthus tuberosusjerusalem artichoke Asteraceaefood & flavoringroots or bulbsAL, AR, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Hepatica nobilishepatica, liverleaf, liverwort, noble liverwort, American liverleaf, kidney liverleaf, heart liverleafRanunculaceaelandscaping & restoration,
medicinal
whole organismAL, AR, CT, DC, DE, FL, GA, IL, IN, IA, KY, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Heracleum maximumcommon cowparsnip, American yarrowwort, cow parsnip, cow cabbage, cow-parsnip, woody parsnipyerba del oso Apiaceaelandscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, seeds, stemsAL, AZ, CA, CO, CT, DE, GA, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OR, PA, RI, SD, TN, UT, VT, VA, WA, WV, WI, WYYes 
Heracleum sphondyliumelrot (cow parsnip) Apiaceaelandscaping & restoration,
medicinal
whole organismCT, ME, MA, NJ, NY, OR, VT, WAYes 
Hericium abietisbear's headHericiaceaefood & flavoringmushroomsAK, CA, ID, OR, MT, WAYes 
Hericium americanumbear's head toothHericiaceaefood & flavoringmushroomsCT, DC, DE, IL, IN, KY, MA, MD, ME, MI, MN, MO, NH, NJ, OH, PA, RI, VA, VT, WI, WVYes 
Hericium coralloidescoral hedgehog, bear's head tooth, waterfall hydnumHericiaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MT, MS, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WV, WYYes 
Hericium erinaceuslion's mane, bearded hedgehog, bearded tooth, monkey's head, yamabusitake (ja), houtou (ja)Hericiaceaefood & flavoring,
medicinal
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MT, MS, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WV, WYYes 
Hericium ramosumcomb hericium, comb toothHericiaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MT, MS, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WV, WYYes 
Heteromeles arbutifoliatoyonRosaceaelandscaping & restorationseedsCAYes 
Heuchera americanaAmerican alumroot, alum root, alumroot, American sanicle, wild alumroot Saxifragaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, MD, MI, MS, MO, NE, NJ, NY, NC, OH, OK, PA, SC, TN, VA, WVYes 
Heuchera grossulariifoliagooseberryleaf alumrootSaxifragaceaelandscaping & restorationseedsID, MT, NV, OR, WAYes 
Heuchera micranthasmall-flowered alum rootSaxifragaceaelandscaping & restorationseedsCA, ID, OR, WAYes 
Heuchera richardsoniirichardson's alumroot, alum root, American sanicle, kalispell Saxifragaceaelandscaping & restoration,
medicinal
roots or bulbsCO, IL, IN, IA, KS, MI, MN, MO, MT, NE, ND, OK, SD, WI, WYYes 
Heuchera sanguineacoralbells Saxifragaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAZ, NM, PAYes 
Hexastylis virginicavirginia heartleaf, wild gingerAristolochiaceaelandscaping & restoration,
medicinal
roots or bulbsFL, GA, KY, MD, NC, SC, TN, VA, WVYes 
Hierochloe odoratavanilla grass, sweet grass Poaceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, stems, whole organismCT, DE, ME, MA, NH, NY, RI, VTYes 
Holodiscus discoloroceanspray Rosaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAR, CA, ID, MT, NV, OR, UT, WAYes 
Hordeum jubatumfoxtail barley, foxtail, squirrel-tail Poaceaedecorative & craft,
landscaping & restoration
stems, whole organismAL, AZ, AR, CA, CO, CT, DE, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Humulus lupuluscommon hop, hops, lu'pulo, zarsa, xarzaparilla Cannabaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
flowers, fruits, leaves, roots or bulbs, stemsAL, AZ, AR, CA, CO, CT, DE, GA, ID, IL, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Huperzia lucidulashining clubmoss, shining fir-mossLycopodiaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, AR, CT, DC, DE, GA, IL, IN, KY, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NM, NY, OH, PA, PR, RI, SC, TN, VA, VT, WI, WVYes 
Hura crepitanssandboxtree, sand-box treetescalama Euphorbiaceaelandscaping & restoration,
medicinal
bark, leaves, sap, seedsFL, PR, VIYes 
Hydnellum aurantiacumorange hydnellumThelephoraceaedecorative & craftmushroomsAL, AR, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WA, WI, WVYes 
Hydnellum caeruleumblue-gray hydnellum, blue spine, bluish toothThelephoraceaedecorative & craftmushroomsAK, AR, AZ, CA, CO, CT, DC, DE, GA, ID, IL, IN, KY, MA, MD, ME, MI, MN, MO, MT, NC, NH, NJ, NM, NY, OH, OR, PA, RI, SC, TN, UT, VA, VT, WA, WI, WV, WYYes 
Hydnellum peckiistrawberries and cream, bleeding hydnelleum, red-juice toothThelephoraceaedecorative & craftconks, mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Hydnellum pineticolanone knownThelephoraceaedecorative & craftmushroomsCT, MA, ME, MI, MN, NH, NY, PA, RI, VT, WIYes 
Hydnellum regiumnone knownThelephoraceaedecorative & craftmushroomsCO, ID, OR, WAYes 
Hydnellum scrobiculatumrough hydnellumThelephoraceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Hydnellum spongiosipesspongy-footed toothThelephoraceaedecorative & craftmushroomsAL, AR, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Hydnellum suaveolensfragrant hydnellumThelephoraceaedecorative & craftmushroomsAZ, CO, CT, DC, DE, ID, KY, MA, MD, ME, MI, MT, NC, NH, NJ, NM, NY, OH, OR, PA, TN, UT, VA, VT, WA, WV, WYYes 
Hydnum repandumspreading hedgehog, sweet toothHydnaceaedecorative & craft,
food & flavoring
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MT, MS, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WV, WYYes 
Hydnum umbilicatumbelly-button hedgehogHydnaceaefood & flavoringmushroomsAK, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MT, MS, NC, NH, NJ, NM, NY, OH, OR, PA, RI, SC, TN, VA, VT, WA, WI, WVYes 
Hydrangea arborescenswild hydrangea, arrowwood, hydrangea, sevenbark, seven barkshortensia, hortensia silvestre Hydrangeaceaelandscaping & restoration,
medicinal
bark, leaves, roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, KS, KY, LA, MD, MA, MS, MO, NJ, NY, NC, OH, OK, PA, SC, TN, VA, WVYes 
Hydrastis canadensisgoldenseal, eyebalm, eyebright, eyeroot, goldenroot, ground raspberry, hydrastis, indiana dye, indian paint, indian plant, indian turmeric, jaundice root, ohio curcuma, orange root, tumeric, tumeric root, wild turmeric, yellow eyewright, yellow paintroot, yellow Ranunculaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, MD, MA, MI, MN, MS, MO, NJ, NY, NC, OH, PA, TN, VT, VA, WV, WI Yes 
Hydrophyllum fendlerifendler's waterleafHydrophyllaceaelandscaping & restorationseedsCA, CO, ID, NM, OR, UT, WA, WYYes 
Hygrocybe calciphilaminiature waxy cap, fading scarlet waxy cap, vermilion waxycapTricholomataceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYyes 
Hygrocybe psittacinaparrot waxy cap, parrot mushroomTricholomataceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYyes 
Hygrocybe puniceascarlet waxy cap, scarlet hoodTricholomataceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SC, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Hygrophorus conicuswitch's hat, conical waxy capTricholomataceaedecorative & craftmushroomsAL, AR, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, TX, VA, VT, WI, WVYes 
Hygrophorus hypothejusolive-brown waxy cap, winter heraldTricholomataceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Hylocereus undatusnightblooming cactus Cactaceaefood & flavoringfruitsFL, HI, PR, VIYes 
Hylocomium splendenssplendid feather moss, stair-step moss, mountain-fern mossHylocomiaceaedecorative & craft,
landscaping & restoration
whole organismAK, AZ, CA, CO, CT, DE, IA, ID, IL, IN, KY, MA, MD, ME, MI, MN, MT, NC, ND, NH, NJ, NY, OH, OR, PA, RI, SD, UT, VT, VA, WA, WI, WV, WYYes 
Hymenaea coubarilstinkingtoe, locust, west indian locustalgarrobo, coubaril Fabaceae landscaping & restoration,
medicinal
bark, roots or bulbs, sap, whole organismPR, VIYes 
Hymenoxys hoopesiihymenoxys, golden sneezeweed, mountain sneezeweed yerba del lobo Asteraceaelandscaping & restoration,
medicinal
flowers, roots or bulbs, stems, whole organismAZ, CA, CO, ID, MT, NV, NM, OR, UT, WY Yes 
Hypericum perforatumcommon st. johnswort, st. john's wort, klamathweedClusiaceaemedicinalflowers, leaves, twigsAR, CA, CO, CT, DC, DE, GA, HI, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WA, WI, WV, WYYes 
Hypholoma capnoidesconifer tuft, smoky-gilled naematoloma, orange stump mushroomStrophariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Hypholoma fascicularesulfur tuft, sulphur tuftStrophariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Hypholoma sublateritiumnone knownStrophariaceaedecorative & craftmushroomsAL, AR, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, PA, RI, OH, SC, TN, VA, VT, WI, WV Yes 
Hypnum curvifoliumcurveleaf hypnum moss, log mossHypnaceaedecorative & craft,
landscaping & restoration
whole organismAL, AR, CT, DC, DE, GA, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Hypnum imponenshypnum moss, log mossHypnaceaedecorative & craft,
landscaping & restoration
whole organismAR, CT, DC, DE, GA, IL, IN, KY, MA, MD, ME, MI, MN, MO, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Hypnum subimponenshypnum mossHypnaceaedecorative & craftstems, whole organismCA, ID, MT, OR, WAYes 
Hypomyces lactifluorumlobster mushroomHypocreacea, Russulaceaedecorative & craft,
food & flavoring
mushroomsAK, AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYYes 
Hyptis spicigeramarubio Lamiaceaedecorative & craft,
landscaping & restoration
stems, whole organismFL, PRYes 
Hyptis suaveolenspignut Lamiaceaefood & flavoringseedsHI, PR, VIYes 
Ilex cassinealabama daboon, dahoon Aquifoliaceaedecorative & craft,
landscaping & restoration
stems, whole organismAL, FL, GA, LA, MS, NC, SC, TX, PRYes 
Ilex coriacealarge gallberry Aquifoliaceaedecorative & craftflowers, leaves, twigsAL, FL, GA, LA, MS, NC, SC, TX, VAYes 
Ilex decidua,
(Ilex curtissii)
possumhaw, possum hawAquifoliaceaedecorative & craft,
landscaping & restoration
flowers, leaves, twigs, whole organismAL, AR, FL, GA, IL, IN, KA, KY, LA, MD, MO, MS, NC, OK, SC, TN, TX, VAYes 
Ilex glabrainkberry Aquifoliaceaedecorative & craft,
landscaping & restoration
fruits, twigs, whole organismAL, AR, CT, DE, FL, LA, ME, MD, MA, MS, NH, NJ, NY, NC, PA, RI, SC, TX, VA Yes 
Ilex opacaAmerican holly, boxwood, evergreen holly, holly, white holly Aquifoliaceaedecorative & craft,
medicinal
bark, boughs, fruits, leaves, whole organismAL, AR, CT, DE, FL, GA, IL, KY, LA, ME, MD, MA, MS, MO, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VA, WVYes 
Ilex verticillatacommon winterberryAquifoliaceae decorative & craft,
landscaping & restoration
stemsAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MN, MS, MO, NJ, NY, NC, OH,OK, RI, SC, TN, TX, VT, VA, WV, WIYes 
Ilex vomitoriayaupon, appalachian tea, carolina tea, cassena, cassena-bush, cassio-berry, deer-berry, emetic holly, evergreen cassena, indian black drink, true cassena, yoponcassine Aquifoliaceaelandscaping & restoration,
medicinal
bark, fruits, leaves, whole organismAL, AR, FL, GA, LA, MS, NC, OK, SC, TX, VAYes 
Impatiens capensisjewelweed, snapweed, spotted touch-me-not, hierba balsa'mica, hierba de santa catalina Balsaminaceaelandscaping & restoration,
medicinal
buds, flowers, leaves, roots or bulbs, sap, stems, whole organismAL, AR, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WA, WV, WI Yes 
Impatiens pallidapale touchmenot, jewelweed, pale touch-me-not, touch-me-not, yellow jewelweed Balsaminaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, sap, stemsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WIYes 
Inga vera,
(Inga inga)
river koko Fabaceaefood & flavoringseedsPRYes 
Inocybe angustisporanone knownCortinariaceaedecorative & craftmushroomsMA, NYYes 
Inocybe maculatabrown inocybeCortinariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Inonotus hispidushispidus cankerHymenochaetaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Inonotus obliquuspilat, chaga, charga, black birch touchwood, birch mushroom, clinker polypore, clinker fungus, cinder conk, tschaga (de), tschagapilz(de), crooked schiller-porling, kofukisaruno-koshikake (ja), sketaugen (ojibwa), kabanoanatake (ja)Hymenochaetaceaedecorative & craft,
medicinal
conksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Inonotus rheadesinonotus heartrotHymenochaetaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Inonotus tomentosustomentosus root disease Hymenochaetaceaedecorative & craftconksAK, AZ, CA, CO, CT, DC, DE, GA, ID, MA, MD, ME, MT, NC, NH, NJ, NM, NV, NY, OR, PA, RI, SC, TN, UT, VA, VT, WA, WV, WYYes 
Ipomoea leptophyllabush morningglory, big-root morning glory, bush moonflower, bush morning glory, man root, man-of-the-earth, wild potato vine Convolvulaceaelandscaping & restoration,
medicinal
flowers, roots or bulbsCO, KS, MT, NE, NM, OK, SD, TX, WYYes 
Ipomoea pes-capraebayhops, brazilian bayhops,beach morning glory, mile-a-minute vine, seaside morning glorypatate bord la mer, po'hue'hue, pohuehue,fue sainabejuco de playa Convolvulaceaelandscaping & restoration,
medicinal
buds, leaves, twigs, whole organismAL, FL, GA, HI, LA, MS, PA, SC, TX, PR, VIYes 
Ipomoea violaceaheavenlyblue morningglory, coast moon vinebejuco de luna, flor de luna Convolvulaceaelandscaping & restoration,
medicinal
flowers, leaves, seeds, stems, whole organismFL, HI, TX, PR, VIYes 
Ipomopsis aggregatascarlet giliaPolemoniaceaelandscaping & restorationseedsAZ, CA, CO, ID, MT, NM, NV, OK, OR, TX, UT, WA, WYYes 
Iris bracteatasiskyiou irisIridaceaelandscaping & restorationseedsOR, CAYes 
Iris chrysophyllayellowleaf irisIridaceaelandscaping & restorationseedsOR, CAYes 
Iris douglasianaDouglas's irisIridaceaelandscaping & restorationseedsOR, CAYes 
Iris missouriensisrocky mountain iris, blue flag, Western blue flag, wild iris lirio Iridaceaelandscaping & restoration,
medicinal
roots or bulbs, seedsAZ, CA, CO, ID, MN, MT, NE, NV, NM, ND, OR, SD, UT, WA, WYYes 
Iris tenaxOregon iris, klamath iris, toughleaf irisIridaceaelandscaping & restorationseedsCA, OR, WAYes 
Iris versicolorharlequin blueflag, blue flag, flag lily, flower de luce, flower de-luce, iris, liver lily, snake lily, water flag, wild irisiris, lirio azul Iridaceaelandscaping & restoration,
medicinal
roots or bulbsCT, DE, ID, IL, ME, MD, MA, MI, MN, NH, NJ, NY, OH, PA, RI, VT, VA, WIYes 
Iris virginicavirginia iris, southern blue flag, wild blue irisIridaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAL, AR, FL, GA, IL, IN, IA, KS, KY, LA, NC, MD, MI, MN, MO, NE, NJ, NY, OH, OK, PA, SC, TN, TX, VA, WI, WVYes 
Ischnoderma resinosumresinous polyporePolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYyes 
Isothecium myosuroidesisothecium moss, cat-tail moss Brachytheciaceaedecorative & craft,
landscaping & restoration
whole organismCA, ID, MT, OR, WAyes 
Jeffersonia diphyllatwinleaf, American twinleaf, ground squirrel pea, helmet pod, rheumatism root, yellow root Berberidaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAL, GA, IL, IN, IA, KY, MD, MI, MN, NJ, NY, NC, OH, PA, TN, VA, WV, WI Yes 
Juglans californicasouthern California walnut Juglandaceaefood & flavoringseedsCAYes 
Juglans cinereabutternut, American white walnut, butternut walnut, filnut, lemon walnut, lemonnut, oil nut, oilnut, walnut, white walnutnuez blanca, nuez de aceite, nuez de limo'n JuglandaceaeFood,
medicinal,
landscaping & restoration
bark, buds, innerbark, sap, seeds, stems, twigs, wood ashAL, AR, CT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Juglans hindsiinorthern California walnut Juglandaceaefood & flavoringseedsCA, ORYes 
Juglans jamaicensiswest indian walnut Juglandaceaefood & flavoringseedsPRYes 
Juglans majorarizona walnut Juglandaceaefood & flavoringseedsAZ, NM, OK, TX, UTYes 
Juglans nigrablack walnut, American black walnut, American walnut, Eastern black walnut, gun-wood, walnut, walnut-tree JuglandaceaeFood,
medicinal,
landscaping & restoration
bark, fruits, innerbark, leaves, rootbark, sap, seeds, twigsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VA, WV, WI, WY Yes 
Juncus acuminatusswordleaf rush, taperetip rushJuncaceaelandscaping & restorationseedsAL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NH, NJ, NM, NY, OH, OK, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WVYes 
Juncus acutusspiny rush, great sharp sea rush Juncaceaedecorative & craft,
landscaping & restoration
stems, whole organismAZ, CA, NVYes 
Juncus effusussoft rush, common rushJuncaceaelandscaping & restorationseedsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WV),Yes 
Juniperus communiscommon juniper, dwarf juniper, gorst, ground juniper, hackmatack, horse savin, juniper, juniper bush, prostrate juniper, scent cedar, scrub juniperenebro, juni'pero, pino macho, sabina macho Cupressaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, cones, leaves, roots or bulbs, sap, seeds, stems, twigs, wood ashAL, AK, AZ, CA, CO, CT, DE, GA, ID, IL, IN, IA, KY, ME, MD, MA, MI, MN, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OR, PA, RI, SC, SD, UT, VT, VA, WA, WV, WI, WY Yes 
Juniperus deppeanaalligator juniperCupressaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, cones, leaves, roots or bulbs, sap, seeds, stems, twigs, wood ashAZ, NM, TXYes 
Juniperus monospermaoneseed juniper, cherrystone juniper, dwarf juniper, groundcedar one-seeded juniper, red-berry juniper, west texas juniperalmaciga de sabina, rama de sabina, sabina, sabina de la tierra, sabina macha, sabino Cupressaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, cones, innerbark, leaves, pitch, twigs, whole organismAZ, CO, NM, OK, TXYes 
Juniperus occidentalisWestern juniper Cupressaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
boughs, fruits, whole organismCA, ID, NV, OR, WAYes 
Juniperus osteospermautah juniper (cs)Cupressaceaelandscaping & restorationseedsAZ, CA, CO, ID, MT, NM, NV, UT, WYYes 
Juniperus scopulorumrocky mountain juniper Cupressaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
boughs, fruits, whole organismAZ, CO, ID, MT, NE, NV, NM, ND, OK, OR, SD, TX, UT, WA, WYYes 
Juniperus virginianaEastern redcedar, carolina cedar, cedar, cedar apple, cedar tree, Eastern red cedar, evergreen, juniper, juniper bush, pencil cedar, pencil wood, red cedar, red juniper, red savin, savin, tennessee red cedar, virginia cedar, virginia red cedarcedre Cupressaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
bark, boughs, cones, leaves, roots or bulbs, twigs, wood ash, whole organismAL, AR, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Justicia pectoralisfreshcut, carpenter bush, carpenter's grass, fresh cut, garden balsamherbe 'a charpentiercuri'a, tila, tilo Acanthaceaelandscaping & restoration,
medicinal
flowers, leaves, twigs, whole organismFL, PR, VIYes 
Kalmia latifoliamountain laurel, big-leaved ivy, calico bush, calico flower, calico-tree, ivy, ivywood, kalmia, lambkill, laurel, mountain ivy, poison ivy, poison laurel, sheep laurel, small laurel, spoonwood, wood laurellaurel de montaa Ericaceae decorative & craft,
landscaping & restoration,
medicinal
boughs, flowers, leaves, whole organismAL, CT, DE, FL, GA, IN, KY, LA, ME, MD, MA, MS, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV Yes 
Kalmia microphyllaalpine laurel, Western bog laurel Ericaceaedecorative & craft,
landscaping & restoration
flowers, leaves, twigs, whole organismAK, CA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Lacrymaria velutinanone knownCoprinaceae,decorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Lactarius deliciosussaffron milkcap, delicious milkcap, orange latex milkyRussulaceaedecorative & craft,
food & flavoring
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MT, MS, NC, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WV, WYYes 
Lactarius fragiliscandy cap, aromatic milkyRussulaceaearomatic & fragrancemushroomsAL, CA, FL, GA, OR, SC, WAYes 
Lactuca canadensiscanada lettuce, milkweed, wild lettuce Asteraceaelandscaping & restoration,
medicinal
bark, leaves, roots or bulbs, sapAL, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Laennecia filaginoidestranspecos marshtail Asteraceaelandscaping & restoration,
medicinal
fruits, sap, whole organismTXYes 
Laetiporus sulphureussulfur shelf, chicken of the woods, chicken mushroomPolyporaceaedecorative & craft,
food & flavoring
conks, mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Langermannia giganteagiant puffballLycoperdaceaefood & flavoringmushroomsAR, CA, CT, DC, DE, IL, IN, KY, MA, MD, ME, MI, MN, MO, NC, NH, NJ, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Lantana camaralantana, big leaf sage, big sage, largeleaf lantana, red sage, white sage, wild sage, yellow sageherbe a plomb, mal bisou, mille fleurs, sauge, the du pere quentin, the plombe, verveinecariaquillo, cariaquito legitimo, confitura blanca, confituriaVerbenaceae aromatic & fragrance,
landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, stemsAL, CA, FL, GA, HI, LA, MS, NC, OK, SC, TX, UT, PR, VIYes 
Laportea canadensiscanadian wood nettleUrticaceaefood & flavoring,
medicinal
leaves, stemsAL, AR, CT, DE, FL, GA, IL, IN, IO, KS, KY, LA, MA, MD, ME, MI, MO, MN, MS, NC, ND, NE, NH, NJ, NY, OH, OK, PA, RI, SC, SD, TN, VA, VT, WI, WV Yes 
Laricifomes officinalisquinine conk, quinine fungus, panacea mushroom, agarick, agaricum, white agaric, purging agaric, larch agaric, larch bracket mushroom, brown trunk rot, eburiko (ja)FomitopsidaceaemedicinalconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Larix laricinatamarack, American larch, black larch, hackmatack, hacmack, larch, juniper, red larch, salishepinette rougealerce Americano Pinaceaearomatic & fragrance,
landscaping & restoration,
medicinal
bark, buds, innerbark, leaves, roots or bulbs, twigs, wood ashAK, CT, IL, IN, ME, MD, MA, MI, MN, NH, NJ, NY, OH, PA, RI, VT, WV, WIYes 
Larix occidentalisWestern larch, tamarackPinaceaelandscaping & restoration,
medicinal
bark, boughs, leaves, sap, twigs, whole organismID, MT, OR, UT, WA, WYYes 
Larrea tridentatacreosotebush, chaparral, chaparro, creosote bush, dwarf evergreen oak, greasewoodgobernadora, goma de sen~ora, guamis, hediodia,hedionilla, wame gobernadora Zygophyllaceaelandscaping & restoration,
medicinal
bark, leaves, sap, stems, twigs, whole organismAZ, CA, NV, NM, TX, UTYes 
Lathyrus japonicusbeach pea Fabaceaedecorative & craft,
landscaping & restoration
seeds, stemsAK,CA, CT, IL, IN, ME, MA, MI, MN, NH, NJ, NY, OH, OR, PA, RI, VT, WA, WIYes 
Leccinum insigneaspen bolete, aspen scaber stalk, red-capped scaber stalk, orange-capped boleteBoletaceaefood & flavoringmushroomsAK, AZ, CA, CO, CT, ID, MA, MD, ME, MI, MN, MT, NH, NJ, NM, NY, NV, OR, PA, UT, VT, WA, WI, WYYes 
Leccinum largentiinone knownBoletaceaefood & flavoringmushroomsCAYes 
Leccinum manzanitaemanzanita bolete, madrone boleteBoletaceaedecorative & craft,
food & flavoring
mushroomsCA, ORYes 
Leccinum ponderosumnone knownBoletaceaefood & flavoringmushroomsID, OR, WAYes 
Leccinum scabrumbirch bolete, common scaber stipe, brown birch boleteBoletaceaefood & flavoringmushroomsAK, AZ, CO, CT, GA, ID, MA, MD, ME, MI, MN, MT, NC, NH, NJ, NM, NY, NV, OR, PA, SC, UT, VA, VT, WA, WI, WYYes 
Leccinum snelliinone knownBoletaceaefood & flavoringmushroomsCT, DC, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV Yes 
Leccinum subalpinumnone knownBoletaceaefood & flavoringmushroomsAZ, CO, MT, NM, UT, WYYes 
Ledum glandulosumtrapper's teaEricaceaelandscaping & restorationseedsCA, OR , WAYes 
Ledum groenlandicumbog labrador teaEricaceaearomatic & fragrance,
decorative & craft
leavesAK, CT, ID, ME, MA, MI, MN, NH, NJ, NY, ND, OH, OR, PA, SD, VT, WA, WIYes 
Ledum palustremarsh labradortea, te del labrador Ericaceaelandscaping & restoration,
medicinal
bark, leaves, stems, whole organismAKYes 
Lentinus torulosussmooth panus, conch panusPolyporaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYyes 
Lenzites betulinagilled polypore, kaigaratake (ja)CoriolaceaemedicinalmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYyes 
Lepidium virginicumvirginia pepperweed Brassicaceaefood & flavoringflowers, leavesAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, PR, VI Yes 
Leptochloa dubiagreen sprangletopPoaceaefood & flavoringwhole organismAZ, FL, KS, MD, MO, NM, NC, OK, SC, TXYes 
Leptoporus mollisnone knownPolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Lespedeza capitataroundhead lespedeza, round-head lespedeza Fabaceaelandscaping & restoration,
medicinal
roots or bulbs, stems, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Lesquerella fendlerifendler's bladderpod Brassicaceaefood & flavoringseedsAZ, CO, KS, NM, OK, TX, UTYes 
Letharia vulpinachartreuse lichen, pine lichen, wolf lichen, wolf mossParmeliaceaedecorative & craftwhole organismCA, CO, ID, MT, OR, WA, WYYes 
Leucaena leucocephalawhite leadtree, cowbush, jambay, jambie bean Fabaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, twigs, whole organismAZ, FL, GA, HI, TX, PR, VIYes 
Leucangium carthusianumOregon black truffleHelvellaceaearomatic & fragrance,
food & flavoring
truffles, whole organismCA, OR, WAYes 
Leucanthemum vulgareoxeye daisy, ox-eye daisy, field daisy, margueriteAsteraceaelandscaping & restoration,
medicinal
flowers, whole organismAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Leucothoe fontanesianahighland doghobble, dog-hobble, switch ivy Ericaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, GA, KY, MA, NC, NY, SC, TN, VAYes 
Levisticum officinalegarden lovageApiaceaefood & flavoringleaves, roots or bulbs, seedsCO, CT, MA, ME, MI, MN, MO, NJ, NM, NY, OH, PA, VT, WYYes 
Liatris asperatall blazing star, tall liatris Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AR, FL, GA, IL, IN, IA, KS, KY, LA, MI, MN, MS, MO, NE, NY, NC, ND, OH, OK, SC, SD, TN, TX, VA, WV, WIYes 
Liatris punctatadotted blazing star Asteraceaedecorative & craft,
landscaping & restoration
flowers, whole organismAR, CO, IL, IA, KS, LA, MI, MN, MS, MO, NE, NM, ND, OH, OK, SD, TN, TX, WI, WYYes 
Liatris spicatadense gayfeather, backache-root, blazing-star, button-snakeroot, dense blazingf star, devil's bitboto'n de rai'z de vi'bora, pluma alegre, rai'z para el dolor de espalda Asteraceae decorative & craft,
medicinal
flowers, roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, KY, LA, MD, MA, MI, MS, MO, NJ, NY, NC, OH, PA, SC, TN, VA, WV, WIYes 
Ligusticum apiifoliumceleryleaf licorice-root, celeryleaf lovageApiaceaelandscaping & restoration,
medicinal
roots or bulbsCA, OR, WAYes 
Ligusticum canbyicanby's licorice-root, oshaApiaceaelandscaping & restoration,
medicinal
roots or bulbsID, MT, NV, OR, WA, WYYes 
Ligusticum grayiigray's licoriceroot, gray's lovage Apiaceaelandscaping & restoration,
medicinal
roots or bulbsCA, ID, MT, NV, OR, UT, WAYes 
Ligusticum porteriporter's licoriceroot, bear medicine, colorado cough root, osha root, porter's lovagechuchufate, chuchupate, oshaApiaceaelandscaping & restoration,
medicinal
roots or bulbsAZ, CO, MT, NV, NM, UT, WYYes 
Lilium columbianumtiger lilyLiliaceaelandscaping & restorationseedsCA, ID, MT, OR, WAYes 
Lilium humboldtiihumboldt's lilyLiliaceaearomatic & fragranceflowersCAYes 
Lilium philadelphicumwood lillyLiliaceaefood & flavoring,
medicinal
roots or bulbsAL, AR, CO, CT, DC, DE, GA, IA, ID, IL, IN, KY, MA, MD, ME, MI, MN, NC, ND, NE, NH, NJ, NM, NY, OH, PA, RI, SD, TN, TX, VA, VT, WI, WV, WYYes 
Lilium washingtonianumWashington lilyLiliaceaelandscaping & restorationseedsCA, ORYes 
Limnanthes albawhite meadowfoamLimnanthaceaearomatic & fragranceseedsCA, ORYes 
Limonium carolinianumcarolina sealavender Plumbaginaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, CT, DE, FL, GA, LA, ME, MD, MA, MS, NH, NJ, NY, NC, RI, SC, TX, VAYes 
Lindera benzoinnorthern spicebush, allspice bush, benjamin bush, benjamin-bush, common spicebush, downy spicebush, feverbush, spiceberry, spicebush, wild allspice Lauraceaelandscaping & restoration,
medicinal
bark, flowers, leaves, roots or bulbs, twigsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WVYes 
Lippia albabushy lippiaVerbenaceaearomatic & fragrance FL, TX, PRYes 
Lippia graveolensscented matgrass, red-bush, scented lippiahierba dulce Verbenaceaelandscaping & restoration,
medicinal
whole organismNM, TXYes 
Liquidambar styracifluasweetgum Hamamelidaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration
leaves, seeds, stemsAL, AR, CT, DE, FL, GA, IL, IN, KY, LA, MD, MA, MS, MO, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VA, WVYes 
Liriodendron tulipiferayellow poplar, tulip poplar, tulip tree, tuliptreeMagnoliaceaedecorative & craft,
landscaping & restoration
bark, stems, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IO, KY, LA, MA, MD, MI, MO, MS, NJ, NY, NC, OH, PA, RI, SC, TN, TX, VA, VT, WVYes 
Lithocarpus densiflorustanoak, shrub tan oakFagaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismCA, ORYes 
Lobaria pulmonarialungwort, lung lichen, lung moss, oak lungs, tree lungwort Lobariaceaedecorative & craft,
medicinal
whole organismCA, CT, DE, KY, OH, IN, MA, ME, MI, MN, NC, NH, NJ, NY, OR, PA, RI, TN, VA, VT, WA, WI, WVYes 
Lobelia cardinaliscardinalflower, cardinal flower, red lobelia Campanulaceae landscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, stemsAL, AZ, AR, CA, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MI, MN, MS, MO, NE, NV, NH, NJ, NM, NY, NC, OH, OK, PA, RI, SC, TN, TX, UT, VT, VA, WV, WIYes 
Lobelia fenestralisfringeleaf lobelia Campanulaceaelandscaping & restoration,
medicinal
whole organismAZ, NM, TXYes 
Lobelia inflataindian tobacco, asthma weed, bladder pod, bladder-podded lobelia, emetic herb, emetic weed, eyebright, field lobelia, gagroot, indian tobacco lobelia, indian-tobacco, lobelia, low belia, obelia, poke weed, puke weed, pukeweed, tobacco lobelia, vomit-wort, vomitwort Campanulaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stems, whole organismAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, VT, VA, WV, WIYes 
Lobelia kalmii ontario lobeliaCampanulaceaelandscaping & restoration,
medicinal
whole organismCT, ID, IL, IN, IA, ME, MA, MI, MN, MT, NH, NJ, NY, ND, OH, PA, SD, VT, WA, WV, WIYes 
Lobelia laxiflorasierra madre lobelia, guadelupeCampanulaceae landscaping & restoration,
medicinal
fruits, leaves, roots or bulbs, whole organismAZYes 
Lobelia puberuladowny lobelia, blue lobelia, indian tobacco, wild tobaccoCampanulaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, seedsAL, AS, DE, FL, GA, IL, IN, KY, LA, MD, MS, MO, NJ, NC, OH, OK, PA, SC, TN, TX, VA, WVYes 
Lobelia siphiliticagreat blue lobelia, blue lobelia, great lobelia, indian tobacco, wild tobacco Campanulaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, seedsAL, AR, CO, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, SC, SD, TN, TX, VT, VA, WV, WI, WYYes 
Loeselia greggiichisos mountain false calico Polemoniaceae landscaping & restoration,
medicinal
whole organismTXYes 
Lomatium californicumCalifornia lomatiumApiaceaelandscaping & restorationseedsCA, ORYes 
Lomatium columbianumcolumbia desert parsleyApiaceaelandscaping & restorationseedsOR,WAYes 
Lomatium dissectumfern-leaf biscuitroot, cough root, desert parsley, desert parsnip, fern-leaf lomatium, indian parsnip, wild carrot Apiaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stemsAZ, CA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Lomatium macrocarpumbigseed biscuitrootApiaceaearomatic & fragrance CA, CO, ID, MT, NV, ND, OR, SD, UT, WA, WYYes 
Lomatium nudicaulebarestem biscuitrootApiaceaearomatic & fragrance CA, ID, NV, OR, UT, WAYes 
Lomatium parryiutah desert parsleyApiaceaelandscaping & restorationseedsAZ, CA, NV, UTyes 
Lomatium suksdorfiisuksdorf's desert parlseyApiaceaelandscaping & restorationseedsOR, WAyes 
Lonicera caeruleasweetberry honeysuckle Caprifoliaceaefood & flavoringfruitsCA, ID, MT, NV, OR, WA, WYYes 
Lonicera ciliosatrumpet honeysuckleCaprifoliaceaelandscaping & restorationseedsAZ, CA, ID, MT, OR, UT, WAYes 
Lonicera conjugialispurple-flowered honeysuckleCaprifoliaceaelandscaping & restorationseedsAK, CA, ID, MT, OR, WAYes 
Lonicera hispidulahairy honeysuckle, pink honeysuckleCaprifoliaceaelandscaping & restorationseedsCA, OR, WAYes 
Lonicera involucratablack twinberryCaprifoliaceaelandscaping & restorationseedsAK, AZ, CA, CO, ID, MI, MT, NM, NV, OR, UT, WA, WI, WYYes 
Luetkea pectinatapartridge footRosaceaelandscaping & restorationseedsAK, CA, ID, MT, OR, WAYes 
Lupinus arboreusyellow bush lupineFabaceaelandscaping & restorationseedsCA, OR, WAYes 
Lupinus croceusmt. eddy lupine, saffron flowered lupineFabaceaelandscaping & restorationseedsCAYes 
Lupinus littoralisseashore lupineFabaceaelandscaping & restorationseedsCA, OR, WAYes 
Lupinus polyphyllusbigleaf lupineFabaceaelandscaping & restorationseedsAK, CA, CT, ID, MA, MD, ME, MI, MN, MT, NH, NV, NY, OR, VT, WA, WI Yes 
Lupinus rivularisstream lupineFabaceaelandscaping & restorationseedsCA, OR, WAYes 
Lycium barbarummatrimony vine, chinese lycium berry, wolfberrySolanaceaefood & flavoring,
landscaping & restoration,
medicinal
fruits, whole organismAL, AR, CA, CO, CT, DC, DE, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Lycium torreyisquawthorn Solanaceaefood & flavoringfruitsAZ, CA, NV, NM, TX, UT Yes 
Lycoperdon perlatumcommon puffball, gemmed puffball, gem-studded puffballLycoperdaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Lycopodiella cernuastaghorn clubmoss, lycopodium Lycopodiaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, AR, FL, GA, HI, LA, MS, SC, TX, PR, VIYes 
Lycopodium clavatumrunning clubmoss, club moss, club-mosse, running cedar, running club-moss, wolf paw, wollfe claw-mosseazufre vegetal, hierba de los gitanos, hierba de la bruja, licopodio, pate de lobo, rabo de zorro (trade name is Princess pine) Lycopodiaceaedecorative & craft,
landscaping & restoration,
medicinal
leaves, stems, whole organismAK, CA, CT, DE, GA, ID, IL, IN, IA, KY, ME, MD, MA, MI, MN, MT, NH, NJ, NM, NY, NC, OH, OR, PA, RI, SC, TN, VT, VA, WA, WV, WI, PRYes 
Lycopodium complanatumground cedar, groundcedar, flattened clubmoss, ground pine, northern running pine, christmas greenLycopodiaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAK, ID, ME, MI, MN, MT, NH, NY, OR, SD, VA, VT, WA, WI, WYYes 
Lycopodium dendroideumtree groundpine, prickley Prince's pine, northern tree club-moss, round-branched club-moss, round branch ground pineLycopodiaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAK, CT, DE, IA, ID, IL, IN, MA, ME, MI, MO, MN, MT, NC, ND, NE, NH, NJ, NY, OH, PA, RI, SD, TN, VA, VT, WA, WI, WV, WYYes 
Lycopodium digitatumfan clubmoss, running cedar Lycopodiaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, AR, CT, DC, DE, GA, IL, IN, KY, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Lycopodium obscurumrare clubmoss, Princess pine, ground pineLycopodiaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAL, CT, DE, GA, IL, IN, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WA, WV, WIYes 
Lycopus americanusAmerican waterhorehound, American bugleweed, bugleweed, cut-leaved water horehound, water bugle, water horehound Lamiaceaelandscaping & restoration,
medicinal
whole organismAL, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Lycopus virginicusvirginia waterhorehound, bugleweed, buglewort, carpenter's herb, gypsy-weed, gypsyweed, gypsywort, horehound, march boneset, paul's betony, purple archangel, sweet bugleweed, virginia bugleweed, water bugle, water hore-hound,water horehound, wolf foot, wood betonybu'gul Lamiaceaelandscaping & restoration,
medicinal
whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Lyophyllum decastesfried chicken mushroom, clustered lyophyllum, shimeji (ja), hatake shimeji (ja)Tricholomataceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Lysichiton americanusAmerican skunkcabbage, Western skunk cabbage, yellow skunk cabbageAraceaefood & flavoring,
medicinal
roots or bulbsAL, CA, MT, OR, WA, WYYes 
Magnolia grandiflorasouthern magnolia Magnoliaceaearomatic & fragrance,
decorative & craft
flowers, leaves, seeds, stemsAL, AR, FL, GA, LA, MD, MS, NC, SC, TN, TX, VA, PRYes 
Magnolia virginianasweetbay, bay, bay tree, beaver tree, beaver wood, beavertree, bog beaver tree, brewster, castor wood, elk bark, indian bark, laurel, laurel magnolia, laurel-magnolia, magnolia, small magnolia, south sweetbay, swamp bay, swamp laurel, swamp magnolia, swamp sass Magnoliaceae landscaping & restoration,
medicinal
bark, fruits, leaves, whole organismAL, AR, DE, FL, GA, LA, MD, MA, MS, NJ, NY, NC, PA, SC, TN, TX, VAYes 
Mahonia aquifoliumhollyleaved barberry, tall Oregon grape, barberry, creeping barberry, mahonia, mountain grape, mountain hollybe'rbero, yerba de sangre Berberidaceaedecorative & craft,
food & flavoring,
medicinal
fruits, leaves, roots or bulbs, stems, whole organismCA, ID, KY, MI, MT, NJ, NY, OH, OR, WAYes 
Mahonia dictyotashining netvein barberry, California barberry Berberidaceaelandscaping & restoration,
medicinal
bark, innerbark, whole organismCAYes 
Mahonia fremontiifremont's mahonia, desert barberry, fremont's barberrypalo amarillo Berberidaceaelandscaping & restoration,
medicinal
roots or bulbsAZ, CA, CO, NV, NM, UTYes 
Mahonia haematocarpared barberry Berberidaceaefood & flavoringfruitsAZ, CA, CO, NV, NM, TXYes 
Mahonia nervosacascade Oregon grape, barberry, cascade barberry, creeping barberry, mahonia, mountain holly, Oregon grapeyerba de sangre Berberidaceaedecorative & craft,
food & flavoring,
medicinal
fruits, leaves, roots or bulbs, stemsCA, ID, OR, WAYes 
Mahonia pinnatawavyleaf Oregongrape, barberry, creeping barberry, mahonia, mountain holly yerba de sangreBerberidaceaelandscaping & restoration,
medicinal
bark, leaves, roots or bulbsCA, ORYes 
Mahonia repenscreeping Oregon grape, American barberry, barberry, blue barberry, California barberry, common barberry, creeping barberry, dragon grape, holly grape, jaundice barberry, mahonia, mountain holly, Oregon grape, pepperidge bush, rocky mountain grape root, sourberry, sowberry Berberidaceaelandscaping & restoration,
medicinal
bark, leaves, roots or bulbs, stemsAZ, CA, CO, ID, IN, MN, MT, NE, NV, NM, ND, OR, PA, SD, TX, UT, WA, WYYes 
Mahonia swazeyitexas Oregongrape, texas berberis, texas mahonia Berberidaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsTXYes 
Mahonia trifoliolataalgerita, agarito, alegeritaBerberidaceaelandscaping & restoration,
medicinal
roots or bulbsAZ, NM, TXYes 
Maianthemum dilatatumfalse lily-of-the-valleyLiliaceaelandscaping & restorationseedsAK, CA, ID, OR, WA Yes 
Maianthemum racemosumfeathery false, lily of the valley, false solomon's seal Liliaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WYYes 
Maianthemum stellatumstar-flowered solomon's seal, starry false lilly of the valleyLiliaceaelandscaping & restorationseedsAK, AR, AZ, CA, CO, CT, DC, IA, ID, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, MT, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SD, TN, UT, VA, VT, WA, WI, WV, WY Yes 
Malpighia glabrawild crapemyrtle, barbados cherry, barbados-cherry, mexican-myrtleescobillo Malpighiaceaefood & flavoring,
medicinal
bark, fruitsTX, VIYes 
Malus angustifoliasouthern crabapple Rosaceaefood & flavoringfruitsAL, AR, DE, FL, GA, IL, KY, LA, MD, MS, MO, NJ, NC, OH, PA, SC, TN, TX, VA, WVYes 
Malus coronariasweet crabappleRosaceaefood & flavoringfruitsAL, AR, DE, GA, IL, IN, KS, KY, LA, MD, MI, MO, NJ, NY, NC, OH, PA, SC, TN, VA, WV, WI, WYYes 
Malus fuscaOregon crabapple Rosaceaefood & flavoringfruitsAK, CA, OR, WAYes 
Malus glaucescensdunbar crabapple Rosaceaefood & flavoringfruitsAL, NY, NC, OH, PA, VAYes 
Malus ioensisprairie crabapple Rosaceaefood & flavoringfruitsAR, IL, IN, IA, KS, KY, LA, MI, MN, MO, NE, NJ, OH, OK, SD, TX, WIYes 
Mammea americanamammee apple Clusiaceaedecorative & craftfruitsPR, VIYes 
Mammillaria grahamiigraham's nipple cactus Cactaceae landscaping & restoration,
medicinal
whole organismAZ, CA, NM, TXYes 
Mammillaria heyderilittle nipple cactus, biznago Cactaceae landscaping & restoration,
medicinal
whole organismAZ, NM, OK, TXYes 
Marah oreganusmanrootCucurbitaceaelandscaping & restorationseedsCA, OR, WAYes 
Matteuccia struthiopterisostrich fern, fiddlehead Dryopteridaceaefood & flavoringstemsAK, CT, IL, IN, IA, ME, MD, MA, MI, MN, MO, NH, NJ, NY, ND, OH, PA, RI, SD, VT, VA, WV, WI yes 
Menispermum canadensecommon moonseed, canada moonseed, canadian moonseed, maple vine, moonseed, texas sarsaparilla, vine maple, vine-maple, yellow parilla, yellow sarsaparilla Menispermaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, ND, OH, OK, PA, SC, SD, TN, TX, VT, VA, WV, WIyes 
Mentha arvensiswild mint, brook mint, corn mint, field mint, horse mint, indian mint, mint, water calamint, wild mintpole'o, pole'o del pais, pole'o grande, yerba buena Lamiaceaearomatic & fragrance,
landscaping & restoration,
medicinal
flowers, leaves, whole organismAL, AZ, AR, CA, CO, CT, DE, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MT, NE, NV, NH, NJ, NM, NY, NC, OH, OR, PA, RI, SD, TN, TX, VT, VA, WA, WV, WI, WYYes 
Menyanthes trifoliatabogbean, buckbean, marsh trefoiltre'bol del pantano Menyanthaceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAK, AZ, CA, CO, CT, DE, ID, IL, IN, IA, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NY, NC, ND, OH, OR, PA, RI, SD, UT, VT, VA, WA, WV, WI, WYYes 
Mertensia platyphyllatall bluebellsBoraginaceaelandscaping & restorationseedsOR, WAYes 
Mertensia virginicavirginia bluebells, virginia cowslip, Eastern bluebellsBoranginaceaelandscaping & restoration,
medicinal
leaves, whole organismAL, AR, DE, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WIYes 
Metaneckera menziesiimenzies' metaneckera moss, menzie's neckeraNeckeraceaedecorative & craft,
landscaping & restoration
whole organism, whole organismCA, ID, MT, OR, SD, WAYes 
Metrosideros polymorphaohi'a lehua Myrtaceaedecorative & craft,
landscaping & restoration
flowers, whole organismHIYes 
Microglossum viridegreen earth tongueGeoglossaceae decorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Mikania cordifoliaflorida keys hempvine, liane serpentguaco Asteraceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stemsAL, FL, GA, LA, MS, TX, PR, VIYes 
Mimosa pudicashameplant, dead and awake, jump up and kiss me, sensitive plant, shame lady, shame weed, shut weedhonteuse femelle, marie-honte,pua-hilahilamimosa sensitiva, moriviviFabaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, stemsFL, HI, MD, VA, PR, VIYes 
Mimulus guttatusseep monkeyflowerscrophulariaceaelandscaping & restorationseedsAK, AZ, CA, CO, CT, DE, ID, MI, MT, ND, NE, NM, NV, NY, OR, PA, SD, UT, WA, WYYes 
Mimulus lewisiilewis' monkeyflower, purple monkeyflowerScrophulariaceaelandscaping & restorationseedsAK, CA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Minuartia nuttalliibrittle sandwortCaryophyllaceaelandscaping & restorationseedsCA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Mirabilis multifloracolorado four o'clock, marvel of peru, mirabilis, wild four-o'clockmaravilla, yerba del indio Nyctaginaceaelandscaping & restoration,
medicinal
roots or bulbsAZ, CA, CO, NV, NM, TX, UTYes 
Mitchella repenspartridgeberry, checker berry, checkerberry, creep chequer berry, creeping checker berry, creep-chequer berry, deer berry, hive vine, nerve vine, one berry, running box, running box, squaw berry, squaw vine, squawberry, squawvine, twinberry, two-eyed berry, two-eyed Rubiaceaelandscaping & restoration,
medicinal
leaves, stems, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Mitella stauropetalasmallflower miterwortSaxifragaceaelandscaping & restorationseedsCO, ID, MT, OR, UT, WA, WYYes 
Monarda citriodoralemon beebalm Lamiaceaearomatic & fragrance,
decorative & craft
flowers, leavesAL, AZ, AR, FL, GA, IL, KS, KY, LA, MS, MO, NE, NM, OK, SC, TN, TX, UTYes 
Monarda didymascarlet beebalm, American bee balm, bee balm, bee-balm, beebalm, bergamot, horsemint, indian's plume, low balm, mountain balm, mountain mint, oswego beebalm, oswego tea, oswego-tea, red balm, red mint, rose balm, scarlet balm Lamiaceaearomatic & fragrance,
decorative & craft,
medicinal
flowers, leaves, seeds, stemsCT, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MO, NH, NJ, NY, NC, OH, OR, PA, SC, TN, VT, VA, WA, WV, WIYes 
Monarda fistulosawildbergamot beebalm, American horsemint, bee balm, beebalm, bergamot, fern mint, horsemint, long-flowered horsemint, longflowered horsemint, mountain mint, oregano, oswego tea, plains bee balm, purple bergamot, wild bergamot, wild oreganoore'gano, ore'gano de la sier Lamiaceaearomatic & fragrance,
decorative & craft,
medicinal
flowers, leaves, roots or bulbs, seeds, stemsAL, AZ, AR, CO, CT, DE, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY Yes 
Monarda pectinatapony beebalmLamiaceaearomatic & fragranceleavesAZ, CA, CO, KS, MO, NE, NM, OK, SD, TX, UT, WYYes 
Monarda punctataspotted beebalm, dotted horsemint, dotted monarda, horsemint, origanum, perennial sandyland sage, rignum, standifield beebalm, Western beebalmmastranzo, mastranzo Americano Lamiaceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, whole organismAL, AR, CA, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MN, MS, MO, NJ, NM, NY, NC, OH, OK, PA, SC, TN, TX, VT, VA, WI Yes 
Monarda stanfieldiistanfields beebalmLamiaceaearomatic & fragrance TXYes 
Monardella odoratissimamountain monardella, Western mountain balmLamiaceaearomatic & fragrance,
landscaping & restoration
 CA, ID, NV, OR, WAYes 
Monotropa unifloraindianpipe, bird,snest fit plant, ice plant, indian-pipe, ova-ova Monotropaceaelandscaping & restoration,
medicinal
roots or bulbs, whole organismAL, AK, AS, CA, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NY, NC, ND, OH, OK, OR, PA, RI, SC, TN, TX, VT, VA, WA, WV, WIYes 
Monstera deliciosatarovine, mexican breadfruitarum du pays, arum troue', bois de couleuvre, caroal, liane franche, liane perce'e, siguin couleuvreceriman Araceaedecorative & craft,
food & flavoring,
medicinal
fruits, leaves, roots or bulbsFL, PRYes 
Morchella angusticepsburn morel, narrow-head morelMorchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morchella atrotomentosaburnsite morel, grey morel, gray morelMorchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morchella conicaburn morel, narrow-headed black morelMorchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morchella crassipesthick-footed morelMorchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morchella deliciosawhite morelMorchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morchella elatanatural, fat-headed black morelMorchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morchella esculentayellow morel, merkel, sponge mushroom, honeycomb morel, land fish, pine cone mushroom Morchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morchella semilibrahalf-free morelMorchelllaceaefood & flavoringmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Morella californicaCalifornia wax myrtle, waxmyrtle Myricaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismCA, OR, WAYes 
Morella ceriferawax myrtle, southern waxmyrtle Myricaceaedecorative & craftleaves, stemsAL, AR, DE, FL, GA, HI, LA, MD, MS, NJ, NC, OK, SC, TX, VA, WV, PRYes 
Morus microphyllatexas mulberry, mountain mulberry, mexican mulberry, littleleaf mulberry, wild mulberry, dwarf mulberryMoraceaefood & flavoring,
landscaping & restoration,
medicinal
bark, fruits, leaves, roots or bulbsAZ, OK, NM, TXYes 
Morus rubrared mulberry, celtree, mulberry, red morus, virginia mulberry-treemurier sauvageMoraceae food & flavoring,
medicinal
bark, fruits, leaves, roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MN, MS, MO, NE, NJ, NY, NC, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WIYes 
Mucuna prurienscowitch, velvet beanpois a' gratter Fabaceaelandscaping & restoration,
medicinal
fruits, seedsFL, NC, SC, PR, VIYes 
Myrciaria floribundaguavaberry Myrtaceaefood & flavoringfruitsPR, VIYes 
Myrica californicawax myrtle (cs)Myricaceaelandscaping & restorationseedsCA, OR, WAYes 
Myrica galesweet gale, bog myrtle Myricaceaedecorative & craft,
landscaping & restoration,
medicinal
bark, boughs, leaves, roots or bulbs, whole organismAK, CT, ME, MA, MI, MN, NH, NJ, NY, NC, OH, OR, PA, RI, VT, WA, WIYes 
Neckera douglasiiDouglas' neckera mossNeckeraceaedecorative & craft,
landscaping & restoration
whole organismCA, ID, MT, OR, WAYes 
Nelumbo luteaAmerican lotus, lotus lily Nelumbonaceaedecorative & craft,
food & flavoring
roots or bulbs, seeds, stemsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI,MN, MS, MO, NE, NJ, NY, NC, OH, OK, PA, SC, TN, TX, VA, WIYes 
Neolentinus ponderosusponderous lentinus, large lentinus, Tricholomataceaefood & flavoringmushroomsAK, AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYYes 
Nephrolepis exaltataboston sword fern, boston fern Dryopteridaceaedecorative & craft,
landscaping & restoration
stems, whole organismFL, HI, LA, TX, PR, VIyes 
Nicotiana obtusifoliadesert tobaccoSolanaceaelandscaping & restoration,
medicinal
leaves, whole organismAZ, CA, MD, NV, NM, OK, TX, UTyes 
Nicotiana rusticaaztec tobacco, turkish tobaccopuncheSolanaceae landscaping & restoration,
medicinal
leaves, whole organismCT, IL, MA, MI, MN, MO, NH, NJ, NM, NY, NC, OH, OR, PA, SC, VA, WIYes 
Nuphar luteayellow pond lily, American lotus, cow lily, duck acorn, lotus, rattle nut, sacred bean, spatterdock, water-chinquapin, water lily, water nut, yellow nelumbo, yellow pond lily, yellow water lily, youque pen Nymphaceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY Yes 
Nuphar lutea ssp. polysepalawater parsley, rocky mountain pond lilyNymphaceaelandscaping & restorationseedsAK, AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYYes 
Nymphaea odorataAmerican white waterlily, American waterlily, cow lily, fragrant water-lily, fragrant waterlily, pond lily, sweet scented pond lily, sweet scented waterlily, water cabbage, water nymph, white pond lilynenu'far Nymphaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AK, AZ, CA, CO, CT, DE, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, PRYes 
Nymphaea tetragonapygmy waterlily Nymphaeaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAK, ID, MT, RI, WAYes 
Nyssa ogeche,
(Nyssa acuminata)
ogeechee tupelo Nyssaceaefood & flavoring FL, GA, SCYes 
Ochrolechia oregonensiscudbear dye, double rim saucer lichen, Oregon crabseye lichenPertusariaceaedecorative & craftwhole organismCA, ID, MT, OR, WAYes 
Ocimum campechianumleast basil Lamiaceaefood & flavoringflowers, leavesFL, PR, VIYes 
Oemleria cerasiformisindian plumRosaceaelandscaping & restorationseedsCA, OR , WAYes 
Oenothera bienniscommon eveningprimrose, common evening primrose, common evening-primrose, evening primrose, fever plant, field evening primrose, hogweed, king's cure-all, large rampion, scabish, scurvish, tree primrose, wild evening primrosecapa de san jose', hierba del asno Onagraceaearomatic & fragrance,
decorative & craft,
medicinal
flowers, leaves, roots or bulbs, seeds, whole organismAL, AR, CA, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WA, WV, WIYes 
Olsynium douglasiiDouglas' grasswidowIridaceaelandscaping & restorationseedsCA, ID, NV, OR, UT, WA Yes 
Omphalotus olivascensjack-o-lantern mushroom, Western jack-o-lantern mushroomMarasmiaceaedecorative & craftmushroomsCA, OR, WAYes 
Oplopanax horridumdevil's clubAraliaceaelandscaping & restoration,
medicinal
bark, roots or bulbsAL, ID, MI, MT, OR, WAYes 
Opuntia engelmanniicactus apple Cactaceaefood & flavoringfruitsAZ, CA, LA, MS, MO, NV, NM, OK, TX, UT Yes 
Opuntia strictaerect pricklypear, pear bush, prickly pearmal rachette Cactaceaelandscaping & restoration,
medicinal
roots or bulbs, stemsAL, FL, GA, LA, NC, SC, PR, VIYes 
Osmanthus americanusdevilwood, devilwood osmanthus Oleaceaedecorative & craft,
landscaping & restoration
boughs, whole organismAL, FL, GA, LA, MS, NC, SC, TX, VAYes 
Osmorhiza occidentalisWestern sweetrootApiaceaearomatic & fragranceseedsCA, CO, ID, MT, NV, OR, UT, WA, WYYes 
Osmunda cinnamomeacinnamon fern Osmundaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, LA, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WI, PRYes 
Oxalis decaphyllatenleaf woodsorrel Oxalidaceaelandscaping & restoration,
medicinal
whole organismAZ, NMYes 
Oxalis montanamountain woodsorrel Oxalicaceae landscaping & restoration,
medicinal
whole organismCT, GA, IN, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, TN, VT, VA, WV, WIYes 
Oxalis oreganaredwood-sorrelOxalicaceae landscaping & restorationseedsCA, OR, WAYes 
Oxydendrum arboreumsourwood Ericaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, FL, GA, IL, IN, KT, LA, MD, MS, NY, NC, OH, PA, RI, SC, TN, VA, WVYes 
Oxytropis lambertiipurple locoweed Fabaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAZ, CO, IA, KS, MN, MS, MT, NE, NM, ND, OK, SD, TX, UT, WYYes 
Pachycereus schottiisenita cactus, old man cactusgarambullo, pitayita, senita Cactaceaelandscaping & restoration,
medicinal
whole organismAZYes 
Pachyrhizus erosusyam bean Fabaceaefood & flavoringroots or bulbsFL, HI, PR, VIYes 
Packera aureagolden ragwort, butterweed, cocash weed, cocashweed, coughweed, false valerian, female regulator, golden groundsel, golden senecio, groundsel, life root, liferoot, ragwort, squaw weed, squaw-weed, squawweed, swamp squawweed, uncum, waxweed, wild valerianrai'z Asteraceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MS, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WIYes 
Paeonia browniibrown's peony, Western peonyPaeoniaceaelandscaping & restoration,
medicinal
roots or bulbsCA, ID, MT, NV, OR, UT, WA, WYYes 
Panax quinquefoliusAmerican ginseng, dwarf groundnut, five finger root, five fingers, garantogen, garentoquere, gensang, ginseng, grantogen, jinshard, man's health, manroot, ninsin, panax, pannag, red berry, redberry, sang, tartar rootginseng Americano Araliaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WIYes 
Pandanus tectoriustahitian screwpinePandanaceaearomatic & fragrance,
decorative & craft,
landscaping & restoration,
medicinal
fruits, leaves, roots or bulbs, whole organismHI, PRYes 
Panicum virgatumswitchgrass Poaceaefood & flavoringwhole organismAL, AZ, AR, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WYYes 
Papaver alpinumdwarf poppyPapaveraceaelandscaping & restoration,
medicinal
fruits, sapMTYes 
Parmelia omphalodescrottle, crottal, crotal, smoky crottle, shield lichenParmeliaceaedecorative & craftwhole organismID, ME, MN, MT, NC, NH, NY, TN, VA, VT, WAYes 
Parmelia saxatiliscrottle, crottal, crotal, salted shield lichenParmeliaceaedecorative & craftwhole organismCA, CO, CT, DE, ID, MA, ME, MI, MN, MT, NC, NE, NH, NY, OR, PA, RI, SD, TN, UT, VA, VT, WA, WI, WV, WYYes 
Parthenium integrifoliumwild quinine Asteraceaelandscaping & restoration,
medicinal
leaves, roots or bulbsAL, AR, CT, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MN, MS, MO, NY, NC, OH, OK, PA, SC, TN, TX, VA, WV, WIYes 
Parthenocissus quinquefoliavirginia creeper, American ivy, false grape, five leaves, virginia creeper, wild wood, wild wood vine, woodbineguaco, guau Vitaceaelandscaping & restoration,
medicinal
bark, leaves, roots or bulbs, twigsAL, AR, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WIYes 
Pascopyrum smithiiWestern wheatgrassPoaceaefood & flavoringwhole organismAK, AZ, AR, CA, CO, GA, ID, IL, IN, IA, KS, KY, MA, MI, MN, MO, MT, NE, NV, NH, NM, NY, ND, OH, OK, OR, SD, TN, TX, UT, WA, WI, WYYes 
Passiflora incarnatapurple passionflower, apricot vine, granadilla, maracock, may apple, may pop, maypop, maypop herb, maypop passion flower, maypop passionflower, passiflora, passion vine, passion-flower, passionflower, vine apricot, wild cucumberparcha redonda, pasionaria Passifloraceaearomatic & fragrance,
landscaping & restoration,
medicinal
fruits, leaves, roots or bulbsAL, AR, DE, FL, GA, IL, IN, KS, KY, LA, MD, MS, MO, NC, OH, OK, PA, SC, TN, TX, VA, WVYes 
Passiflora laurifoliagolden bell apple Passifloraceaefood & flavoringfruitsHI, PR, VIYes 
Passiflora maliformisconch applePassifloraceaefood & flavoringfruitsHI, PR, VIYes 
Paxillus involutuspoison pax, inrolled paxPaxillaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Paxillus panuoidesfan paxPaxillaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Paxistima myrsinitesOregon boxleaf, pachistima, false boxwood, Oregon boxwoodCelastraceaedecorative & craft,
landscaping & restoration
leaves, whole organismAZ, CA, CO, ID, MT, NM, OR, TX, UT, WA, WYYes 
Pectis angustifolianarrowleaf pectis, lemonscentlimoncillo Asteraceaelandscaping & restoration,
medicinal
whole organismAZ, CO, KS, NE, NM, OK, TX, UT, WYYes 
Pectis papposamanybristle cinchweedAsteraceaearomatic & fragrance AZ, CA, NV, NM, TX, UTYes 
Pedicularis densifloraindian warrior, lousewort Scrophulariaceaelandscaping & restoration,
medicinal
whole organismCA, ORYes 
Pedicularis groenlandicaelephant headscrophulariaceaelandscaping & restorationseedsAK, AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYyes 
Pedicularis parryiparry's lousewortScrophulariaceaelandscaping & restoration,
medicinal
whole organismAZ, CA, CO, ID, MT, NM, UT, WYyes 
Pediomelum esculentumlarge indian breadroot Fabaceaefood & flavoringseedsAR, CO, IA, KS, LA, MN, MO, MT, NE, NM, NY, ND, OK, SD, TX, WI, WYYes 
Pediomelum pentaphyllumsmall indian breadroot, contrayerba Fabaceaelandscaping & restoration,
medicinal
roots or bulbs, seeds, stems, whole organismAZ, NM, TXYes 
Peltigera aphthosacommon freckle pelt, felt lichen, green dog lichen, freckle pelt lichen, spotted-dog lichenPeltigeraceaedecorative & craft,
medicinal
whole organismAK, AZ, CA, CO, CT, ID, ME, MN, MT, NH, NM, NY, OR, RI, UT, VT, WA, WI, WYYes 
Penstemon elegantulusrockvine penstemonscrophulariaceaelandscaping & restorationseedsOR, IDYes 
Penstemon fruticosusshrubby penstemonscrophulariaceaelandscaping & restorationseedsID, MT, OR, WA, WYYes 
Penstemon hirsutushairy beardtongue Scrophulariaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, CT, DE, IL, IN, KY, ME, MD, MA, MI, NH, NJ, NY, OH, PA, RI, TN, VT, VA, WV, WIYes 
Penstemon serrulatusserrulate penstemonscrophulariaceaelandscaping & restorationseedsOR, WAYes 
Persea borboniaredbayLauraceaefood & flavoringfruitsAL, AR, FL, GA, LA, MS, NC, SC, TXYes 
Petasites frigidusarctic sweet coltsfoot, butterbur, coltsfoot, sweet coltsfoot, Western coltsfoot Asteraceaelandscaping & restorationleaves, roots or bulbs, whole organismAL, CA, CT, ID, ME, MA, MI, MN, MT, NH, NY, ND, OR, VT, WA, WIYes 
Petiveria alliaceaguinea henweed, congo-root, garlic guinea henweed, garlic weed, guinea hen weed, gully root, gullyroot, kojo root, pipirootanamu' Phytolaccaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismFL, TX, PR, VIYes 
Phacelia californicaCalifornia phacelia, California bluebell Hydrophyllaceaedecorative & craft,
landscaping & restoration
flowers, whole organismCA, ORYes 
Phacelia dubiasmallflower phacelia, small-flowered phacelia, stacey saladHydrophyllaceaefood & flavoringleaves, stemsAL, AR, DE, GA, LA, MD, MS, NC, NY, OH, PA, SC, TN, VA, WVYes 
Phaeolus schweinitziidye polypore, dyer's polypore, red-brown butt rot, schweinitz's polyporePolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Phalaris arundinaceareed canarygrass Poaceaedecorative & craft,
landscaping & restoration,
medicinal
flowers, stems, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SD, TN, UT, VT, VA, WA, WV, WI, WYYes 
Phaseolus acutifoliustepary bean Fabaceaefood & flavoringseedsAZ, NMYes 
Phegopteris connectilislong beechfernThelypteridaceaedecorative & craft,
landscaping & restoration
leaves, stems, whole organismAK, CT, DE, IA, ID, IL, MA, MD, ME, MI, MN, MY, NC, NH, NJ, NY, OH, OR, PA, RI, TN, VA, VT, WA, WI, WVYes 
Phellinus chrysolomagolden spreading polyporeHymenochaetaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Phellinus everhartiiwhite spongy rotHymenochaetaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Phellinus gilvusoak conkHymenochaetaceaedecorative & craftconksAK, AL, AR, AS, AZ, CA, CO, CT, DC, DE, FL, FM, GA, GU, HI, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MH, MI, MN, MO, MP, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, PW, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WYYes 
Phellinus igniariusfalse tinder polypore, false tinder conk, nisehokuchitake (ja)HymenochaetaceaemedicinalconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Phellinus linteusblack hoof, meshimakobu (ja), meshima (zh), mesima (zh), sangwhang (zh)PolyporaceaemedicinalconksAl, FL, GA, HI, LA, MS, PRYes 
Phellodon albonigernone knownBankeraceae, (Hydnaceae)decorative & craftmushroomsCT, DC, DE, MA, MD, ME, MI, NH, NJ, NY, PA, VA, VT, WV, Yes 
Phellodon atratusblue-black phellodonBankeraceae, (Hydnaceae)decorative & craftmushroomsCA, OR, WAYes 
Phellodon confluensfused-cork hydnumBankeraceae, (Hydnaceae)decorative & craftmushroomsCT, MA, ME, MI, MN, NH, NY, PA, RI, VT, WIYes 
Phellodon melaleucusnone knownBankeraceae, (Hydnaceae)decorative & craftmushroomsAL, CT, DC, DE, FL, GA, ID, KY, LA, MA, MD, ME, MI, NC, NH, NJ, NY, OR, PA, RI, SC, TN, VA, VT, WA, WVYes 
Phellodon nigerblack tooth, dusky cork hydnumBankeraceae, (Hydnaceae)decorative & craftmushroomsCT, DC, DE, IL, IN, KY, MA, MD, ME, MI, MN, NC, ND, NE, NH, NJ, NY, OH, PA, SD, VA, VT, WI, WV, WYYes 
Phellodon tomentosuszoned phellodon, zoned cork hydnumBankeraceae, (Hydnaceae)decorative & craftmushroomsCT, DC, DE, ID, IL, IN, KY, MA, MD, ME, MI, MN, MT, NC, ND, NE, NH, NJ, NY, OH, OR, PA, SD, VA, VT, WA, WI, WV, WYYes 
Philadelphus lewisii mock orangeHydrangeaceaelandscaping & restorationseedsCA, ID, MT, OR, WAYes 
Phlebia incarnatacoral woodcrustMeruliaceaedecorative & craftconks, mushroomsCT, DC, DE, FL, GA, IA, IL, IN, KY, MA, MD, ME, MI, MO, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WVYes 
Phlox longifolialongleaf phloxPolemoniaceae landscaping & restorationseedsAZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WYYes 
Phlox paniculatafall phlox Polemoniaceaedecorative & craft,
landscaping & restoration
flowers, whole organismAL, AR, CT, DE, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, UT, VT, VA, WA, WV, WIYes 
Pholiota albocrenulatanone knownStrophariaceaedecorative & craftmushroomsAL, AR, CT, DC, DE, FL, GA, IL, IN, KY, LA, MA, MD, ME, MI, MO, MS, NC, NH, NJ, NM, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WVYes 
Pholiota aurivellagolden pholitaStrophariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Pholiota flammansflamming pholita, yellow pholitaStrophariaceaedecorative & craftmushroomsCA, CO, CT, DC, DE, ID, IA, IL, IN, KS, KY, MA, MD, ME, MI, MN, MO, MT, NC, ND, NE, NH, NJ, NY, OH, OR, PA, RI, SD, TN, VA, VT, WA, WI, WV, WYYes 
Pholiota malicolaforgettable pholitaStrophariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Pholiota squarrosoidesnone knownStrophariaceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Pholiota velaglutinosanone knownStrophariaceaedecorative & craftmushroomsCA, ORYes 
Phoradendron bolleanumbollean mistletoeViscaceaemedicinalwhole organismNMYes 
Phoradendron leucarpumoak mistletoeViscaceaedecorative & craftboughsAL, AR, DE, FL, GA, IL, IN, KS, KY, LA, MD, MO, MS, NC, NJ, NM, NY, OH, OK, PA, SC, TN, TX, VA, WVYes 
Phoradendron tomentosumchristmas mistletoe, hairy mistletoeViscaceaedecorative & craftboughsOK, LA, TXYes 
Phoradendron villosumPacific mistletoe, oak mistletoeViscaceaedecorative & craftboughsCA, ORYes 
Photinia floribundapurple chokecherryRosaceaefood & flavoringfruitsAL, CT, DE, GA, IL, IN, KY, ME, MD, MA, MI, MS, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Photinia melanocarpablack chokecherry Rosaceaefood & flavoringfruitsAL, AR, CT, DE, FL, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, MS, MO, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Photinia pyrifoliared chokecherryRosaceaefood & flavoringfruitsAL, AR, CT, DE, FL, GA, KY, LA, ME, MD, MA, MS, NJ, NY, NC, OH, PA, RI, SC, TN, TX, VA, WVYes 
Phyla nodifloraturkey tangle fogfruit, cow slip, water grass Verbenaceaelandscaping & restoration,
medicinal
leaves, whole organismAL, AZ, AR, CA, FL, GA, HI, KS, KY, LA, MD, MS, MO, NV, NM, NC, OK, OR, PA, SC, TX, UT, VA, PR, VI yes 
Phyla scaberrimarough fogfruit, cimarro'n, lipia mexicana, yerba dulce Verbenaceaelandscaping & restoration,
medicinal
leaves, whole organismPRyes 
Phyllanthus nirurigale of the wind, carry-me seed, flyroost gale-wind grass, hurricane weed, leafflower, mimosa, pea leafflower, quinine weedgraines en bas feuilles, quinine creolefilanto urinario, quinino de pobre Euphorbiaceaelandscaping & restoration,
medicinal
flowers, leaves, roots or bulbs, twigs, whole organismTX, PR, VIYes 
Phylloporus leucomycelinusnone knownBoletaceaedecorative & craftmushroomsAL, CT, DC, DE, FL, GA, KY, MA, MD, ME, MI, NC, NH, NJ, NY, PA, RI, OH, SC, TN, VA, VT, WV Yes 
Phylloporus rhodoxanthusgilled boleteBoletaceaedecorative & craftmushroomsAL, AR, CA,CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WI, WVYes 
Physalis pubescenshusk tomatoSolanaceaefood & flavoringfruitsAL, AZ, AR, CA, CO, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, MD, MA, MI, MN, MS, MO, NJ, NM, NY, NC, OH, OK, OR, PA, RI, SC, TN, TX, UT, VT, VA, WA, WV, WI, PR, VIYes 
Physalis virginianaground-cherry, virginia ground-cherrySolanaceaefood & flavoring,
landscaping & restoration
fruits, whole organismAL, AR, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OH, OK, PA, RI, SC, SD, TN, TX, VA, VT, WI, WV, WYYes 
Physocarpus capitatusPacific ninebarkRosaceaelandscaping & restorationseedsAK, CA, ID, OR, WAYes 
Phytolacca americanaAmerican pokeweed, American nightshade, cancer jalap, cancer root, cancerroot, chongras, coakum, cocum, cokan, common pokeberry, crow berry, crowberry, garget, inkberry, jalap, pigeon berry, pigeonberry, pocan, pocan bush, poke, poke berry, poke sallet, pokeberry, poker Phytolaccaceaedecorative & craft,
food & flavoring,
medicinal
fruits, leaves, roots or bulbs, stems, whole organismAL, AZ, AR, CA, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, OR, PA, RI, SC, TN, TX, VT, VA, WV, WI Yes 
Picea engelmannii engelmann sprucePinaceaearomatic & fragrance,
landscaping & restoration,
medicinal
seedsAZ, CA, CO, ID, MT, NV, NM, OR, UT, WA, WYYes 
Picea glauca,
(Picea canadensis)
white sprucePinaceaearomatic & fragrance,
decorative & craft
leaves, twigs, whole organismAK, CT, ID, ME, MD, MA, MI, MN, MT,NH, NY, PA, RI, SD, VT, WI, WYYes 
Picea marianablack spruceGymnospermaromatic & fragranceleaves, twigsAK, CT, IL, ME, MA, MI, MN, NH, NJ, NY, PA, RI, VT, WIYes 
Picea pungensblue sprucePinaceaedecorative & craft,
landscaping & restoration
whole organismAZ, CO, ID, ME, MD, MA, NM, NY, PA, UT, WYYes 
Picea rubensred sprucePinaceaearomatic & fragrance,
decorative & craft
leaves, twigs, whole organismCT, DE, ME, MD, MA, NH, NJ, NY, NC, PA, TN, VT, VA, WVYes 
Picea sitchensissitka sprucePinaceaearomatic & fragranceleaves, twigsAK, CA, OR, WAYes 
Picrasma excelsaquassia, bitter ash, bitter wood, jamaica quassia, quassia treecuasia, palo amargo Simaroubaceaearomatic & fragrance,
landscaping & restoration,
medicinal
whole organismPR, VIYes 
Pimenta racemosabayrumtreeMyrtaceaearomatic & fragranceleavesPR, VIYes 
Pinus attenuataknobcone pinePinaceaelandscaping & restorationseedsCA, ORYes 
Pinus banksiajack pine Pinaceaedecorative & craft,
landscaping & restoration
conesIL, IN, ME, MA, MI, MN, NH, NY, ND, OH, PA, RI, VT, WV, WIYes 
Pinus banksianajack pinePinaceaedecorative & craft,
landscaping & restoration
boughs, whole organismIL, IN, ME, MA, MI, MN, NH, NY, ND, OH, PA, RI, VT, VW, WIYes 
Pinus cembroidesmexican pinyon, mexican stone pinePinaceaelandscaping & restoration,
medicinal
seedsNM, TXYes 
Pinus clausasand pinePinaceaedecorative & craft,
landscaping & restoration
whole organismAL, FL, GA, NCYes 
Pinus contortalodgepole pine, shore pinePinaceaedecorative & craft,
landscaping & restoration,
medicinal
cones, pitch, whole organismAK, CA, CO, ID, MT, NV, OR, SD, UT, WA, WYYes 
Pinus coultericoulter pine Pinaceaedecorative & craft,
landscaping & restoration
conesCAYes 
Pinus edulistwoneedle pinyon, pinyon pine, pine nut, pinenut pinyon seed Pinaceaearomatic & fragrance,
decorative & craft,
food & flavoring
cones, seedsAZ, CA, CO, NM, OK, TX, UT, WYYes 
Pinus elliottiislash pinePinaceaearomatic & fragrance AL, FL, GA, LA, MS, NC, SC, TX, PRYes 
Pinus glabraspruce pine Pinaceaearomatic & fragrance,
decorative & craft
whole organismAL, FL, GA, LA, MS, SCYes 
Pinus lambertianasugar pine Pinaceaedecorative & craft,
landscaping & restoration
conesCA, NV, ORYes 
Pinus monophyllasingleleaf pinyon pine, one-leaved pinyon pine, pinyon, single-needle pinyon Pinaceaelandscaping & restoration,
medicinal
pitch, seedsAZ, CA, ID, NV, NM, UTYes 
Pinus monticolaWestern white pinePinaceaedecorative & craft,
landscaping & restoration
whole organismCA, ID, MT, NV, OR, UT, WAYes 
Pinus muricatabishop pinePinaceaedecorative & craft,
landscaping & restoration
whole organismCAYes 
Pinus palustrislongleaf pinePinaceaearomatic & fragrancepitchAL, AR, FL, GA, LA, MS, NC, SC, TX, VAYes 
Pinus ponderosaponderosa pine Pinaceaearomatic & fragrance,
decorative & craft
boughs, conesAZ, CA, CO, ID, MT, NE, NV, NM, ND, OK, OR, SD, TX, UT, WA, WYYes 
Pinus quadrifoliaparry pinyon Pinaceaefood & flavoringseedsCAYes 
Pinus radiatamonterey pinePinaceaedecorative & craft,
landscaping & restoration
whole organismCAYes 
Pinus resinosared pine, (trade name is hard pine) Pinaceaedecorative & craft,
landscaping & restoration
cones, whole organismCT, IL, IN, ME, MD, MA, MI, MN, NH, NJ, NY, NC, PA, RI, VT, VA, WV, WIYes 
Pinus strobusEastern white pine, American deal pine, American white pine, apple pine, balsam pine, canadian white pine, cork pine, minnesota pine, new england pine, northern pine, northern white pine, pumpkin pine, sapling pine, soft cork pine, soft deal-pine, soft minnesota pine Pinaceaearomatic & fragrance,
decorative & craft,
medicinal
bark, boughs, cones, innerbark, leaves, pitch, twigs, whole organismAR, CT, DE, GA, IL, IN, IA, KY, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, RI, SC, TN, VT, VA, WV, WIYes 
Pinus taedaloblolly pinePinaceaedecorative & craft,
landscaping & restoration
whole organismAL, AR, DE, FL, GA, IL, KY, LA, MD, MS, NJ, NC, OK, SC, TN, TX, VAYes 
Pinus virginianavirginia pinePinaceaearomatic & fragrance,
decorative & craft
whole organismAL, DE, GA, IN, KY, MD, MS, MO, NJ, NY, NC, OH, PA, SC, TN, VA, WV Yes 
Piper aduncumhiguillo de hoja menudaPiperaceaearomatic & fragrance FL, PR, VIYes 
Piper methysticumkava, kava kava, ava pepper, intoxicating pepper, kawa, kew, tongaPiperaceaelandscaping & restoration,
medicinal
roots or bulbsHIYes 
Piptoporus betulinusbirch conk, birch polyporePolyporaceaemedicinalconksAK, AZ, CA, CO, CT, DC, DE, ID, IA, IL, IN, MA, MD, ME, MI, MN, MT, NC, ND, NH, NJ, NM, NY, OH, OR, PA, RI, VA, VT, WA, WI, WV, WYYes 
Pipturus albiduswaimea pipturus, mamake, mamaki Urticaceaelandscaping & restoration,
medicinal
bark, fruits, leavesHIYes 
Piscidia piscipulaflorida fishpoison tree, jamaican dogwood, piscidia, white dogwoodpiscidia Fabaceaelandscaping & restoration,
medicinal
bark, leaves, rootbark, whole organismFL, HI, VIYes 
Pisolothus arhizadead man's foot, dye maker's false puffball, stone puffball, bohemian truffleSclerodermataceaedecorative & craftmushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WYYes 
Plantago majorcommon plantain, bird-seed, broadleaved plantain, common plantain, devil's shoestring, dooryard plantain, english plantain, englishman's foot, englishman's weed, great plantain, greater plantain, largeleaf plantain, millet, plantain, psyllium, rib-grass, ribwort, ripp Plantaginaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, sap, seeds, stems, whole organismAL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, PR, VIYes 
Platanthera orbiculataround-leaved bog orchid, lesser roundleaved orchidOrchidaceae landscaping & restorationseedsAK, CT, ID, IL, IN, MA, MD, ME, MI, MN, MT, NC, NH, NJ, NY, OH, PA, RI, SD, TN, VA, VT, WA, WI, WV, WYyes 
Platanus racemosaCalifornia sycamorePlatanaceaelandscaping & restorationseedsCAyes 
Pleuraphis jamesiijames' galletaPoaceaefood & flavoringwhole organismAZ, CA, CO, KS, NV, NM, OK, TX, UT, WYYes 
Pleurocybella porrigensangel wings, angel's wings, Tricholomataceaefood & flavoringmushroomsAK, CA, CO, CT, DC, DE, ID, IN, IL, KY, MA, MD, ME, MI, MN, MT, NC, NH, NJ, NM, NY, OR, PA, RI, VT, UT, VA, VT, WA, WI, WV, WY, Yes 
Pleurotus ostreatusoyster mushroom, tree oyster, tree mushroomTricholomataceaefood & flavoring,
medicinal
mushroomsAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Pluchea sagittaliswingstem camphorweedAsteraceaearomatic & fragrance AL, FLYes 
Plumbago zeylanicawild leadwort, ilie'ePlumbaginaceaelandscaping & restoration,
medicinal
bark, fruits, leaves, roots or bulbs, stems, whole organismHI, VIYes 
Poa secundasandberg blue grassPoaceaefood & flavoringwhole organismAK, AZ, CA, CO, ID, ME, MI, MN, MT, NE, NV, NM, ND, OK, OR, SD, UT, WA, WYYes 
Podophyllum peltatummayapple, American mandrake, common mayapple, devil's apple, duck's foot, ground lemon, hog apple, hog-apple, indian apple, mandrake, podophyllum, racoonberry, umbrella plant, vegetable calomel, vegetable mercury, wild jalap, wild-jalap, wild lemon, wild mandraBereberidaceaelandscaping & restoration,
medicinal
roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, NE, NH, NJ, NY, NC, OH, OK, PA, RI, SC, TN, TX, VT, VA, WV, WI Yes 
Polygala albawhite milkwortPolygalaceaelandscaping & restoration,
medicinal
whole organismAZ, AR, CO, KS, MT, NE, NM, ND, OK, SD, TX, WYYes 
Polygala paniculataorosnePolygalaceaearomatic & fragrance HI, MD, PRYes 
Polygala senegaseneca snakeroot, milkwort, mountain flax, mountain-flax, rattlesnake root, seneca root, seneca snake root, seneca-snakeroot polygala, senecaroot, senega, senega root, senega snakeroot, seneka snakeroothierba lechera, poligala Polygalaceaelandscaping & restoration,
medicinal
roots or bulbsAR, CT, DE, GA, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, NE, NJ, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, VT, VA, WV, WI, WY Yes 
Polygonatum biflorumsmooth solomon's seal, sweet salad, king solomon's seal, conquer-john, dwarf solomon's seal, hairy solomon's seal, high-john-the-conquerer, john-the-conquerer-root, sealwort, small solomonseal, solomon's seal, solomon's-seal Liliaceaearomatic & fragrance,
medicinal
leaves, roots or bulbsAL, AR, CT, DE, FL, GA, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, PA, RI, SC, SD, TN, TX, VT, VA, WV, WI, WYYes 
Polygonatum pubescenshairy solomon's seal, solomon's sealLiliaceaearomatic & fragrance,
landscaping & restoration,
medicinal
leaves, roots or bulbsCT, DC, DE, GA, IA, IL, IN, KY, MA, MD, ME, MI, MN, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WVYes 
Polygonum punctatumdotted smartweed, American water smartweed, arsesmart, dotted smartweed, dotted water smartweed, pepperwort, smart weed, smartweed, water pepper, water smartweedchilillo, hierba de hicotea, yerba caima'n Polygonaceaelandscaping & restoration,
medicinal
leaves, roots or bulbs, whole organismAL, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, VT, VA, WA, WV, WI, WY, PRYes 
Polyozellus multiplexblue chanterelle, black chanterelle, grey chanterelleThelephoraceaedecorative & craft,
food & flavoring
mushroomsAK, AZ, CA, CO, ID, ME, MI, MN, MT, NH, NM, OR, UT, VT, WA, WI, WYYes 
Polypodium glycyrrhizalicorice fernPolypodiaceaearomatic & fragrance,
landscaping & restoration,
medicinal
roots or bulbs, whole organismAK, AZ, CA, ID, OR, WAYes 
Polypodium scoulerileathery polypodyPolypodiaceaelandscaping & restorationseedsCA, OR, WAYes 
Polyporus badiusblack legPolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Polyporus melanopusnone knownPolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Polyporus umbellatusumbrella polypore, zhu ling (zh), chu ling (zh), chorei (ja), choreimaitake (ja)Polyporaceaefood & flavoring,
medicinal
conks, mushroomsCT, DC, DE, ID, IA, IL, IN, KY, MA, MD, ME, MI, MN, MO, NC, NE, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WA, WI, WVYes 
Polystichum acrostichoideschristmas fern, dagger fern, canker breakPolyporaceaedecorative & craft,
landscaping & restoration
leaves, whole organismAL, AR, CT, DC, DE, FL, GA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NH, NJ, NY, OH, OK, PA, RI, SC, TN, TX, VA, VT, WI, WVYes 
Polystichum munitumWestern swordfern, christmas fern, sword holly fernDryopteridaceaedecorative & craft,
landscaping & restoration
leavesAK, CA, ID, MT, OR, SD, WAYes 
Populus balsamiferabalsam poplar, balm buds, balm of gilead, balm-of-gilead, balsam, balsam poplar, carolina poplar, cottonwood, hackmatack, poplar, poplar balsam, rough-barked popular, tacamahac, tacamahac poplar, tackamahac, tacmahacbaumierchopo, olmo , black cottonwoodSalicaceaearomatic & fragrance,
landscaping & restoration,
medicinal
budsAK, CA, CO, CT, DE, ID, IL, IN, IA, ME, MD, MA, MI, MN, MT, NV, NH, NY, ND, OH, OR, PA, RI, SD, UT, VT, VA, WA, WV, WI, WYYes 
Populus tremuloidesquaking aspen, abele tree, American aspen, aspen, cottonwood tree, golden aspen, mountain ash, old wives tongue, quaking ash, quiver leaf, trembling aspen, trembiling poplar, trembling tree, white poplaralamillo, a'lamo, a'lamo blancoSalicaceaelandscaping & restoration,
medicinal
bark, buds, roots or bulbs, sap, whole organismAK, AZ, AR, CA, CO, CT, ID, IL, IN, IA, ME, MD, MA, MI, MN, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OR, PA, RI, SD, TX, UT, VT, VA, WA, WV, WI, WYYes 
Porella navicularistree ruffle liverwort, liverwortPorellaceaedecorative & craftwhole organismCA, OR, WAYes 
Porophyllum ruderaleyerba porosa Asteraceaelandscaping & restoration,
medicinal
leaves, whole organismAZ, NM, TX, PR, VIYes 
Portulaca oleracealittle hogweed, common purslane, garden purslane, ihi-aiverdolaga Portulacaceaefood & flavoring,
medicinal
flowers, leaves, seeds, stems, whole organismAL, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, PR, VIYes 
Postia caesiablue cheese polyporePolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Postia fragilisrusty-staining cheese polyporePolyporaceaedecorative & craftconksAK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, ID, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WYYes 
Potentilla canadensis