id,name,common_names,usda_code,family,family_apg
8,Abies sp.,Balsam Fir,,Pinaceae,Pinaceae
17,Acacia sp.,Cats Claw,,Fabaceae,Fabaceae
18,Acacia willardiana,Palo Blanco,,Fabaceae,Fabaceae
21,Acer alba L.,White Maple,,Salicaceae,Salicaceae
36,Acer sp.,Maple,,Aceraceae,Sapindaceae
44,Achillea sp.,,,Asteraceae,Asteraceae
52,Aconitum heterophyllum,,,Ranunculaceae,Ranunculaceae
54,Aconitum sp.,Monkshood,,Ranunculaceae,Ranunculaceae
60,Actaea racemosa var. racemosa,Black Bugbane,,Ranunculaceae,Ranunculaceae
64,Actaea sp.,,,Ranunculaceae,Ranunculaceae
72,Adiantum sp.,Maidenhair Fern,,Pteridaceae,
79,Aesculus sp.,Buckeye,,Hippocastanaceae,Sapindaceae
81,Agaricus campestris,,,Agaricaceae,
82,Agaricus silvicola,Deer Mushroom,,Agaricaceae,
83,Agaricus sp.,,,Agaricaceae,
96,Agave sp.,Mescal,,Agavaceae,Asparagaceae
108,Agoseris sp.,,,Asteraceae,Asteraceae
111,Agrimonia sp.,,,Rosaceae,Rosaceae
112,Agropyron sp.,Wheat Grass,,Poaceae,Poaceae
114,Alaria marginata Postels & Ruprecht,Short Kelp,,Alariaceae,
116,Alectoria fremontii Tuckerm.,Black Moss,,Usneaceae,
117,Alectoria jubata Acharius.,Black Moss,,Usneaceae,
118,Alectoria jubata L.,Black Tree Moss,,Usneaceae,
119,Alectoria nigricans (Ach.) Nyl.,Caribou Moss,,Usneaceae,
120,Alectoria nitidula (Th. Fr.) Vain,Caribou Moss,,Usneaceae,
121,Alectoria ochroleuca (Hoffm.) Massal.,Caribou Moss,,Usneaceae,
122,Alectoria sarmentosa (L.) Ach.,,,Usneaceae,
123,Alectoria sp.,Tree Lichens,,Usneaceae,
160,Allium sp.,Onion,,Liliaceae,Nartheciaceae
174,Alnus sp.,Alder,,Betulaceae,Betulaceae
182,Amanita muscaria,Amanita,,Amanitaceae,
194,Amaranthus sp.,Amaranth,,Amaranthaceae,Amaranthaceae
214,Amelanchier sp.,,,Rosaceae,Rosaceae
230,Amsinckia sp.,Fiddleneck,,Boraginaceae,Boraginaceae
234,Anagallis sp.,Pimpernel,,Primulaceae,Primulaceae
242,Andropogon sp.,Broom Grass,,Poaceae,Poaceae
247,Androsace sp.,Pinetorum,,Primulaceae,Primulaceae
253,Anemone sp.,Buttercup,,Ranunculaceae,Ranunculaceae
257,Angelica archangelica L.,Norwegian Angelica,,Apiaceae,Apiaceae
267,Angelica sp.,,,Apiaceae,Apiaceae
268,Angelica sylvestris L.,Woodland Angelica,,Apiaceae,Apiaceae
281,Antennaria sp.,Pussy Toes,,Asteraceae,Asteraceae
283,Anthemis sp.,Camomile,,Asteraceae,Asteraceae
286,Antitrichia curtipendula (Hedw.) Brid.,Hanging Moss,,Leucodontaceae,
287,Apiaceae sp.,,,Apiaceae,Apiaceae
290,Apios tuberosum,Potato Bean,,Fabaceae,Fabaceae
292,Apium sp.,American Parsley,,Apiaceae,Apiaceae
298,Apocynum sp.,,,Apocynaceae,Apocynaceae
305,Aquilegia sp.,Garden Columbines,,Ranunculaceae,Ranunculaceae
320,Aralia sp.,,,Araliaceae,Araliaceae
329,Arctium sp.,Burdock,,Asteraceae,Asteraceae
345,Arctostaphylos sp.,Manzanita,,Ericaceae,Ericaceae
357,Arenaria sp.,Sandwort,,Caryophyllaceae,Caryophyllaceae
358,Arenaria triflora var. obtusa S. Wats.,,,Caryophyllaceae,Caryophyllaceae
375,Aristolochia sp.,Pipe Vine,,Aristolochiaceae,Aristolochiaceae
376,Armillaria ponderosa (PK.) Sacc.,,,Tricholomataceae,
404,Artemisia sp.,Sage,,Asteraceae,Asteraceae
419,Arundinaria sp.,Bamboo,,Poaceae,Poaceae
423,Asarum sp.,Wild Ginger,,Aristolochiaceae,Aristolochiaceae
441,Asclepias sp.,Milkweed,,Asclepiadaceae,Apocynaceae
454,Asplenium pseudofalcatum,Iwaiwa,,Blechnaceae,
456,Asplenium sp.,Spleenwort,,Blechnaceae,
459,Aster sp.,Prairie Aster,,Asteraceae,Asteraceae
496,Astragalus sp.,Vetch,,Fabaceae,Fabaceae
517,Atriplex sp.,Four Winged Salt Bush,,Chenopodiaceae,Amaranthaceae
521,Aulacomnium sp.,Moss,,Aulacomniaceae,
530,Avena sp.,Oat,,Poaceae,Poaceae
537,Baccharis sp.,Seep Willow,,Asteraceae,Asteraceae
550,Balsamorhiza sp.,,,Asteraceae,Asteraceae
551,Bambusa sp.,Cultivated Bamboo,,Poaceae,Poaceae
555,Baptisia sp.,False Indigo,,Fabaceae,Fabaceae
560,Barbula unguiculata Hedw.,Moss,,Pottiaceae,
562,Bazzania trilobata (L.) S. F. Gray.,Liverwort,,Jungermanniaceae,
567,Berberis sp.,Barberry,,Berberidaceae,Berberidaceae
585,Betula sp.,White Birch,,Betulaceae,Betulaceae
590,Bidens sp.,Kookoolau,,Asteraceae,Asteraceae
597,Bobea sp.,Ahakea,,Rubiaceae,Rubiaceae
599,Boletus edulis,Timber Mushroom,,Boletaceae,
600,Boschniakia glabra,,,Orobanchaceae,Orobanchaceae
611,Bouteloua sp.,Grama Grass,,Poaceae,Poaceae
612,Bovista pila Berk. & Curt.,,,Lycoperdaceae,
613,Bovista plumbea Pers.,Puffball,,Lycoperdaceae,
614,Bovistella sp.,Puffball,,Lycoperdaceae,
622,Brassica sp.,Mustard,,Brassicaceae,Brassicaceae
623,Brickellia ambigens (Greene.) A. Nels.,,,Asteraceae,Asteraceae
632,Brodiaea sp.,,,Liliaceae,Nartheciaceae
640,Bromus sp.,Brome Grass,,Poaceae,Poaceae
644,Bryoria capillaris (Ach.) Brodo & D. Hawksw.,Black Tree Lichen,,Alectoriaceae,
645,Bryoria glabra (Mot.) Brodo & D. Hawksw.,Black Tree Lichen,,Alectoriaceae,
646,Bryoria trichodes (Ach.) Brodo & D. Hawksw.,Black Tree Lichen,,Alectoriaceae,
647,Bryum capillare (L.) Hedw.,Moss,,Bryaceae,
649,Bursera laxiflora,Torote Prieto,,Burseraceae,Burseraceae
654,Caesalpinia gracilis,Baraprieta,,Fabaceae,Fabaceae
680,Calochortus sp.,Mariposa Lily,,Liliaceae,Nartheciaceae
687,Caltha sp.,,,Ranunculaceae,Ranunculaceae
688,Calvatia sp.,,,Lycoperdaceae,
702,Camassia sp.,Camas,,Liliaceae,Nartheciaceae
717,Candelaria concolor (Dicks.) Stein,,,Parmeliaceae,
718,Candelariella vitellina (Hoffm.) Muell. Arg.,,,Lecanoraceae,
722,Cantharellus cibarius,Chantarelle,,Cantharellaceae,
733,Carduus sp.,Thistle,,Asteraceae,Asteraceae
752,Carex sp.,Sedge,,Cyperaceae,Cyperaceae
769,Carya sp.,Hickory,,Juglandaceae,Juglandaceae
771,Cassiope sp.,,,Ericaceae,Ericaceae
797,Castilleja sp.,,,Scrophulariaceae,Orobanchaceae
802,Catopsis sp.,Airplant,,Bromeliaceae,Bromeliaceae
817,Ceanothus sp.,California Lilac,,Rhamnaceae,Rhamnaceae
825,Cenchrus calyculatus,Ka-mano-mano,,Poaceae,Poaceae
828,Centaurea sp.,Batchelor Buttons,,Asteraceae,Asteraceae
836,Cerasus crenulata Greene.,Wild Plum,,Rosaceae,Rosaceae
839,Cercis sp.,Redbud,,Fabaceae,Fabaceae
844,Cercocarpus sp.,Mountain Mahogany,,Rosaceae,Rosaceae
845,Cereus sp.,,,Cactaceae,Cactaceae
846,Cetraria crispa (Ach.) Nyl.,Shield Lichen,,Parmeliaceae,
847,Cetraria cucullata (Bellard) Ach.,Curled Shield Lichen,,Parmeliaceae,
890,Cheirodendron gaudicchaudii,Olapa,,Araliaceae,Araliaceae
893,Chelone sp.,Deer Tongue,,Scrophulariaceae,Orobanchaceae
910,Chenopodium sp.,Goosefoot,,Chenopodiaceae,Amaranthaceae
924,Chlorogalum sp.,Soaproot,,Liliaceae,Nartheciaceae
927,Chrysobotrya odorata (Wendl.) Cockerell,Buffalo Currant,,Grossulariaceae,Grossulariaceae
934,Chrysothamnus sp.,Rabbit Brush,,Asteraceae,Asteraceae
945,Cicuta sp.,Water Hemlock,,Apiaceae,Apiaceae
947,Cinchona calisaya,Quinine,,Rubiaceae,Rubiaceae
971,Cirsium sp.,,,Asteraceae,Asteraceae
988,Cladium sp.,Tulare,,Cyperaceae,Cyperaceae
989,Cladonia rangiferina,,,Cladoniaceae,
1003,Claytonia multicaulis Nelson,Ground Nut,,Portulacaceae,Portulacaceae
1009,Claytonia sp.,,,Portulacaceae,Portulacaceae
1039,Cochlearia sp.,,,Brassicaceae,Brassicaceae
1061,Conioselinum sp.,,,Apiaceae,Apiaceae
1064,Conocephalum conicum,Cone Headed Liverwort,,Conocephalaceae,Conocephalaceae
1070,Coprosma sp.,Maile-kaluhea,,Rubiaceae,Rubiaceae
1071,Coptis macrosepala,Goldthread,,Ranunculaceae,Ranunculaceae
1075,Cordylanthus sp.,Sunflower,,Scrophulariaceae,Orobanchaceae
1081,Coreopsis sp.,Tickseed,,Asteraceae,Asteraceae
1087,Cornicularia divergens Ach.,Caribou Moss,,Alectoriaceae,
1103,Cornus sp.,Willow,,Cornaceae,Cornaceae
1114,Corylus sp.,Hazel,,Betulaceae,Betulaceae
1115,Coryphantha sp.,Cactus,,Cactaceae,Cactaceae
1117,Cosmos sp.,Jilla Flower,,Asteraceae,Asteraceae
1118,Costaria costata (Turner) Saunders,Short Kelp,,Laminariaceae,
1120,Cowania sp.,,,Rosaceae,Rosaceae
1131,Crataegus sp.,,,Rosaceae,Rosaceae
1155,Cryptantha sp.,Hollowstomach,,Boraginaceae,Boraginaceae
1159,Cucumis sp.,Muskmelon,,Cucurbitaceae,Cucurbitaceae
1166,Cucurbita sp.,Squash,,Cucurbitaceae,Cucurbitaceae
1171,Cupressus sp.,Cypress,,Cupressaceae,Cupressaceae
1177,Cuscuta sp.,Dodder,,Cuscutaceae,Convolvulaceae
1179,Cycloloma cornutum,,,Chenopodiaceae,Amaranthaceae
1190,Cymopterus sp.,Wild Onion,,Apiaceae,Apiaceae
1203,Cyperus sp.,Kaa,,Cyperaceae,Cyperaceae
1210,Cypripedium sp.,Lady Slipper,,Orchidaceae,Orchidaceae
1211,Cyrtandra sp.,Kanawao-keokeo,,Gesneriaceae,Gesneriaceae
1228,Dalea sp.,,,Fabaceae,Fabaceae
1235,Dasylirion durangensis,,,Agavaceae,Asparagaceae
1242,Datura sp.,Jimson Weed,,Solanaceae,Solanaceae
1259,Delphinium sp.,Larkspur,,Ranunculaceae,Ranunculaceae
1264,Dentaria sp.,Toothwort,,Brassicaceae,Brassicaceae
1265,Dentinum repandum,Hedgehog Mushroom,,Hydnaceae,
1275,Descurainia sp.,Tansy Mustard,,Brassicaceae,Brassicaceae
1285,Desmodium sp.,Tick Trefoil,,Fabaceae,Fabaceae
1296,Dicranum bonjeanii De Not,Woodmoss,,Dicranaceae,
1297,Dicranum sp.,Moss,,Dicranaceae,
1307,Dioscorea sp.,Uhi-keokeo,,Dioscoreaceae,Dioscoreaceae
1318,Disporum sp.,,,Liliaceae,Nartheciaceae
1342,Dryopteris sp.,Wood Fern,,Dryopteridaceae,
1345,Dudleya sp.,Pygmy Weed,,Crassulaceae,Crassulaceae
1352,Echinacea sp.,Purple Cone Flower,,Asteraceae,Asteraceae
1354,Echinocactus sp.,Barrel Cactus,,Cactaceae,Cactaceae
1355,Echinocactus williamsii Lem.,Mescal,,Cactaceae,Cactaceae
1362,Echinocereus sp.,Cactus,,Cactaceae,Cactaceae
1368,Echinocystis brandegei Cogn.,,,Cucurbitaceae,Cucurbitaceae
1370,Echinocystis sp.,Wild Cucumber,,Cucurbitaceae,Cucurbitaceae
1372,Egregia menziesii (Turner) Areschoug,Boa Kelp,,Alariaceae,
1380,Eleocharis sp.,Spike Rush,,Cyperaceae,Cyperaceae
1391,Elymus sp.,,,Poaceae,Poaceae
1399,Enteromorpha intestinalis (L.) Link,Tubular Green Alga,,Ulvaceae,
1404,Ephedra sp.,Mormon Tea,,Ephedraceae,Ephedraceae
1408,Epicampes sp.,,,Poaceae,Poaceae
1417,Epilobium sp.,Willow Weed,,Onagraceae,Onagraceae
1428,Equisetum sp.,Mare's Tail,,Equisetaceae,
1455,Ericameria nauseosa ssp. nauseosa var. speciosa (Nutt.) Nesom & Baird,Rubber Rabbitbrush,,Asteraceae,Asteraceae
1483,Erigeron sp.,,,Asteraceae,Asteraceae
1530,Eriogonum sp.,Buckwheat,,Polygonaceae,Polygonaceae
1542,Eriophorum sp.,Cotton Grass,,Cyperaceae,Cyperaceae
1548,Erodium sp.,Storksbill,,Geraniaceae,Geraniaceae
1557,Erysimum sp.,,,Brassicaceae,Brassicaceae
1569,Eschscholzia sp.,California Poppy,,Papaveraceae,Papaveraceae
1572,Eucalyptus sp.,Eucalyptus,,Myrtaceae,Myrtaceae
1578,Euonymus sp.,,,Celastraceae,Celastraceae
1592,Euphorbia sp.,Spurge,,Euphorbiaceae,Euphorbiaceae
1598,Evernia sp.,Yellow Lichen,,Usneaceae,
1599,Evernia vulpina (L.) Acharius,,,Usneaceae,
1601,Exobasidium sp.,Ghost Ear Fungus,,Exobasidiaceae,
1606,Ferocactus coulteri,Barrel Cactus,,Cactaceae,Cactaceae
1609,Ferocactus sp.,Barrel Cactus,,Cactaceae,Cactaceae
1611,Ferula dissoluta,,,Apiaceae,Apiaceae
1614,Festuca sp.,,,Poaceae,Poaceae
1620,Fomes igniarius (L. ex Fries) Kickx,Shelf Fungus,,Polyporaceae,
1621,Fomes sp.,Bracket Fungus,,Polyporaceae,
1622,Fomitopsis officinalis (Vill ex Fries) Bond. & Sing.,,,Polyporaceae,
1623,Fomitopsis pinicola (Sw. ex Fr.) Karst.,Shelf Fungi,,Polyporaceae,
1624,Fomitopsis sp.,Shelf Fungus,,Polyporaceae,
1628,Fortunella sp.,Kumquat,,Rutaceae,Rutaceae
1629,Fouquieria sp.,Ocotillo,,Fouquieriaceae,Fouquieriaceae
1635,Fragaria sp.,Wild Strawberry,,Rosaceae,Rosaceae
1653,Frasera sp.,American Deer Ears,,Gentianaceae,Gentianaceae
1661,Fraxinus sp.,Ash,,Oleaceae,Oleaceae
1664,Fremontodendron sp.,,,Sterculiaceae,Malvaceae
1671,Fritillaria sp.,Fritillary,,Liliaceae,Nartheciaceae
1672,Fucus gardneri Silva,Bladderwrack Kelp,,Fucaceae,
1673,Fucus sp.,Sea Wrack,,Fucaceae,
1688,Galium sp.,Bedstraw,,Rubiaceae,Rubiaceae
1694,Ganoderma applanatum (Pers. ex Wallr.) Pat.,Bracket Fungi,,Polyporaceae,
1695,Ganoderma sp.,Shelf Fungus,,Polyporaceae,
1698,Garrya sp.,Silk Tassel,,Garryaceae,Garryaceae
1708,Gaylussacia sp.,Huckleberry,,Ericaceae,Ericaceae
1711,Geastrum sp.,Earth Star,,Lycoperdaceae,
1737,Geum sp.,Avens,,Rosaceae,Rosaceae
1745,Gilia sp.,Blue Gilia,,Polemoniaceae,Polemoniaceae
1748,Glandularia bipinnatifida var. ciliata (Benth.) B.L. Turner,Davis Mountain Mock Vervain,,Verbenaceae,Verbenaceae
1749,Glaucothea armata O. F. Cook,Blue Palm,,Arecaceae,Arecaceae
1760,Gnaphalium sp.,Everlasting,,Asteraceae,Asteraceae
1762,Gonolobus sp.,Milk Vine,,Asclepiadaceae,Apocynaceae
1768,Gossypium sp.,Cotton,,Malvaceae,Malvaceae
1770,Gramineae sp.,Grass,,Poaceae,Poaceae
1779,Grindelia sp.,Gum Plant,,Asteraceae,Asteraceae
1783,Guajacum coulteri,,,Zygophyllaceae,Zygophyllaceae
1787,Gutierrezia sp.,Snakeweed,,Asteraceae,Asteraceae
1788,Guzmania sp.,Airplant,,Bromeliaceae,Bromeliaceae
1798,Halosaccion glandiforme (Gmelin) Ruprecht,Bladder Seaweed,,Palmariaceae,
1800,Haplopappus sp.,,,Asteraceae,Asteraceae
1807,Hedeoma sp.,Pennyroyal,,Lamiaceae,Lamiaceae
1808,Hedophyllum sessile (C. Agardh.) Setchell,,,Laminariaceae,
1812,Hedysarum sp.,,,Fabaceae,Fabaceae
1833,Helianthus sp.,Wild Sunflower,,Asteraceae,Asteraceae
1848,Hemizonia sp.,Tarweed,,Asteraceae,Asteraceae
1852,Heracleum sp.,,,Apiaceae,Apiaceae
1854,Hericium coralloides,Coral Mushroom,,Hydnaceae,
1879,Heuchera sp.,Alum Root,,Saxifragaceae,Saxifragaceae
1884,Hibiscus sp.,Kokio,,Malvaceae,Malvaceae
1892,Hieracium sp.,Hawkweed,,Asteraceae,Asteraceae
1912,Hordeum sp.,Foxtail Grass,,Poaceae,Poaceae
1929,Hydrocotyle poltata,Po-he-po-he,,Apiaceae,Apiaceae
1930,Hydrocotyle sp.,Marsh Pennywort,,Apiaceae,Apiaceae
1937,Hylocomium splendens (Hedw.) B.S.G.,,,Hylocomiaceae,
1941,Hymenoclea sp.,Burrobush,,Asteraceae,Asteraceae
1947,Hymenopappus sp.,,,Asteraceae,Asteraceae
1955,Hymenoxys sp.,,,Asteraceae,Asteraceae
1965,Hypericum multicaule,St. Peter's Wort,,Clusiaceae,Hypericaceae
1970,Hypericum sp.,St. Andrew's Cross,,Clusiaceae,Hypericaceae
1978,Ilex sp.,Holly,,Aquifoliaceae,Aquifoliaceae
1983,Impatiens sp.,,,Balsaminaceae,Balsaminaceae
1994,Ipomoea sp.,Uwala,,Convolvulaceae,Convolvulaceae
2013,Iris sp.,Broad Flag,,Iridaceae,Iridaceae
2025,Jacquinia pungens,,,Theophrastaceae,Primulaceae
2028,Jatropha spatulata,Torote Amarillo,,Euphorbiaceae,Euphorbiaceae
2036,Juglans sp.,Walnut,,Juglandaceae,Juglandaceae
2048,Juncus sp.,Rush,,Juncaceae,Juncaceae
2063,Juniperus sp.,Juniper Wood,,Cupressaceae,Cupressaceae
2092,Laminaria groenlandica Rosenvinge,,,Laminariaceae,
2115,Lathyrus sp.,,,Fabaceae,Fabaceae
2120,Leathesia difformis (L.) Areschoug,Bubble Seaweed,,Leathesiaceae,
2122,Lechea sp.,Pinweed,,Cistaceae,Cistaceae
2139,Lepidium sp.,Peppergrass,,Brassicaceae,Brassicaceae
2146,Lespedeza sp.,,,Fabaceae,Fabaceae
2152,Lessoniopsis littoralis (Farlow & Setchell) Reinke,Short Kelp,,Lessioniaceae,
2153,Letharia vulpina,,,Usneaceae,
2165,Liatris laxa Small,Rattlesnake Master,,Asteraceae,Asteraceae
2170,Liatris sp.,Deer's Potato,,Asteraceae,Asteraceae
2172,Libocedrus sp.,,,Cupressaceae,Cupressaceae
2193,Limonium vulgare P. Mill.,Mediterranean Sealavender,,Plumbaginaceae,Plumbaginaceae
2200,Lindera sp.,Spicewood,,Lauraceae,Lauraceae
2220,Lithospermum sp.,,,Boraginaceae,Boraginaceae
2225,Lobelia sp.,,,Campanulaceae,Campanulaceae
2253,Lomatium sp.,Biscuit Root,,Apiaceae,Apiaceae
2268,Lonicera sp.,Honeysuckle,,Caprifoliaceae,Caprifoliaceae
2306,Lupinus sp.,Lupine,,Fabaceae,Fabaceae
2312,Luzula sp.,Woodrush,,Juncaceae,Juncaceae
2317,Lycium sp.,Wolfberry,,Solanaceae,Solanaceae
2319,Lycoperdon sp.,Puffball,,Lycoperdaceae,
2326,Lycopodium sp.,Club Moss,,Lycopodiaceae,
2329,Lycopus sp.,Water Horehound,,Lamiaceae,Lamiaceae
2334,Lygodesmia sp.,Desert Gum,,Asteraceae,Asteraceae
2338,Lysichiton sp.,Skunk Cabbage,,Araceae,Araceae
2344,Machaeranthera alta A. Nels.,Purple Aster,,Asteraceae,Asteraceae
2353,Machaerocereus eruca (T. Brandeg.) Britt. & Rose,,,Cactaceae,Cactaceae
2354,Machaerocereus gummosus (Engelm.) Britt. & Rose,Pitahaya Agria,,Cactaceae,Cactaceae
2356,Macranthera sp.,,,Scrophulariaceae,Orobanchaceae
2357,Macrocystis integrifolia Bory,Giant Kelp,,Lessioniaceae,
2358,Macrocystis luetkeana,Giant Kelp,,Lessioniaceae,
2365,Madia sp.,Tarry Smelling Weed,,Asteraceae,Asteraceae
2377,Mahonia sp.,Oregon Grape,,Berberidaceae,Berberidaceae
2395,Malus sp.,Wild Crabapple,,Rosaceae,Rosaceae
2400,Malva sp.,Mallow,,Malvaceae,Malvaceae
2406,Mammillaria sp.,Cactus,,Cactaceae,Cactaceae
2416,Marattia sp.,Pala Fern,,Marattiaceae,Marattiaceae
2419,Martynia sp.,Devil's Claw,,Pedaliaceae,Martyniaceae
2424,Matricaria sp.,,,Asteraceae,Asteraceae
2436,Melilotus sp.,Sweet Clover,,Fabaceae,Fabaceae
2444,Mentha sp.,Mint,,Lamiaceae,Lamiaceae
2459,Mentzelia sp.,Stick Leaf,,Loasaceae,Loasaceae
2461,Menyanthes sp.,,,Menyanthaceae,Menyanthaceae
2479,Mimulus sp.,Monkey Flower,,Scrophulariaceae,Orobanchaceae
2493,Mirabilis sp.,Four O'clock,,Nyctaginaceae,Nyctaginaceae
2497,Mitella sp.,,,Saxifragaceae,Saxifragaceae
2499,Mnium affine,,,Mniaceae,Mniaceae
2500,Mnium punctatum L.,,,Mniaceae,Mniaceae
2509,Monarda sp.,Mint,,Lamiaceae,Lamiaceae
2515,Monardella sp.,Aromatic Mint,,Lamiaceae,Lamiaceae
2523,Morchella sp.,Morelle,,Helvellaceae,
2533,Morus sp.,Wild Mulberry,,Moraceae,Moraceae
2544,Muhlenbergia sp.,,,Poaceae,Poaceae
2548,Musa sp.,Banana,,Musaceae,Musaceae
2552,Myosotis sp.,Forget Me Not,,Boraginaceae,Boraginaceae
2558,Myrica sp.,Sweet Bay,,Myricaceae,Myricaceae
2562,Myrtillocactus cochal (Orcutt) Britt. & Rose,Cochal,,Cactaceae,Cactaceae
2568,Navarretia sp.,Skunkweed,,Polemoniaceae,Polemoniaceae
2573,Neomammillaria sp.,Fishhook Cactus,,Cactaceae,Cactaceae
2575,Nephroma arcticum (L.) Tross.,Arctic Kidney Lichen,,Peltigeraceae,
2576,Nereocystis luetkeana (Mert.) Post. & Rupr.,Giant Kelp,,Lessioniaceae,
2586,Nicotiana sp.,Tobacco,,Solanaceae,Solanaceae
2592,Nolina sp.,,,Agavaceae,Asparagaceae
2598,Nuphar sp.,Yellow Pond Lily,,Nymphaeaceae,Nymphaeaceae
2600,Nymphaea sp.,Water Lily,,Nymphaeaceae,Nymphaeaceae
2603,Nyssa sp.,Black Gum,,Cornaceae,Cornaceae
2608,Octoblephorum albidum Hedw.,Moss,,Leucobryaceae,
2609,Odontoglossum chinensis,Pa-la-a,,Orchidaceae,Orchidaceae
2612,Oenanthe sp.,Twiggy Water Dropwort,,Apiaceae,Apiaceae
2629,Oenothera sp.,Evening Primrose,,Onagraceae,Onagraceae
2635,Onoclea sp.,,,Dryopteridaceae,
2649,Opuntia caseyi Britt. & Rose var. magenta Pursh,,,Cactaceae,Cactaceae
2670,Opuntia sp.,Prickly Pear,,Cactaceae,Cactaceae
2686,Orobanche sp.,Broomrape,,Orobanchaceae,Orobanchaceae
2690,Orthocarpus sp.,,,Scrophulariaceae,Orobanchaceae
2699,Osmorhiza sp.,Sweet Cicely,,Apiaceae,Apiaceae
2703,Osmunda sp.,,,Osmundaceae,
2710,Oxalis sp.,Sorrel,,Oxalidaceae,Oxalidaceae
2723,Oxytropis sp.,Locoweed,,Fabaceae,Fabaceae
2724,Pachycereus pringlei (S. Wats.) Britt. & Rose,Cardon,,Cactaceae,Cactaceae
2734,Panax sp.,Ginseng,,Araliaceae,Araliaceae
2742,Panicum sp.,Panic Grass,,Poaceae,Poaceae
2748,Parmelia physodes (L.) Ack.,Lichen,,Parmeliaceae,
2749,Parmelia saxatilis (L.) Ack.,Flat Lichen,,Parmeliaceae,
2758,Parthenocissus sp.,Woodbine,,Vitaceae,Vitaceae
2779,Pedicularis sp.,Bumblebee Plant,,Scrophulariaceae,Orobanchaceae
2785,Pelea sp.,Alani-kuahiwi,,Rutaceae,Rutaceae
2791,Peltigera aphthosa (L.) Willd.,Flat Lichen,,Peltigeraceae,
2792,Peltigera canina Willd.,Dogtooth Lichen,,Peltigeraceae,
2793,Peltigera sp.,Veined Lichen,,Peltigeraceae,
2821,Penstemon sp.,Penstemon,,Scrophulariaceae,Orobanchaceae
2827,Peperomia sp.,Ala-ala-waionui-pehu,,Piperaceae,Piperaceae
2828,Perezia sp.,,,Asteraceae,Asteraceae
2839,Persea planifolia,American Avocado,,Lauraceae,Lauraceae
2850,Peucedanum sp.,Wild Celery,,Apiaceae,Apiaceae
2851,Peziza aurantia,Orange Peel Mushroom,,Pezizaceae,
2863,Phacelia sp.,Wild Heliotrope,,Hydrophyllaceae,Boraginaceae
2872,Phaseolus sp.,Bean,,Fabaceae,Fabaceae
2874,Phegopteris sp.,Ako-lea,,Thelypteridaceae,
2877,Philadelphus sp.,Wild Syringa,,Hydrangeaceae,Hydrangeaceae
2898,Phoradendron sp.,Mistletoe,,Viscaceae,Santalaceae
2907,Phyllodoce sp.,,,Ericaceae,Ericaceae
2910,Phyllospadix sp.,Seaweed,,Zosteraceae,Zosteraceae
2919,Physalis sp.,Ground Cherry,,Solanaceae,Solanaceae
2939,Picea sp.,Spruce,,Pinaceae,Pinaceae
2976,Pinus sp.,Pine,,Pinaceae,Pinaceae
2981,Piper nigrum L.,Black Pepper,,Piperaceae,Piperaceae
2983,Piperia sp.,,,Orchidaceae,Orchidaceae
2986,Pipturus sp.,Mamaki,,Urticaceae,Urticaceae
2988,Pittosporum sp.,Ho-a-wa,,Pittosporaceae,Pittosporaceae
2994,Plagiomnium insigne (Mitt.) Koponen,,,Mniaceae,Mniaceae
2995,Plagiomnium juniperinum,Hair Cap Moss,,Mniaceae,Mniaceae
3006,Plantago sp.,Plantain,,Plantaginaceae,Plantaginaceae
3023,Pleurotus ostreatus,Oyster Mushroom,,Tricholomataceae,
3026,Pluchea sp.,Indian Balm,,Asteraceae,Asteraceae
3032,Poa sp.,Bluegrass,,Poaceae,Poaceae
3072,Polygonum sp.,Smartweed,,Polygonaceae,Polygonaceae
3078,Polypodium incanum Sw.,Resurrection Fern,,Polypodiaceae,
3082,Polyporus harlowii,Bracket Fungus,,Polyporaceae,
3083,Polyporus sp.,,,Polyporaceae,
3087,Polytrichum commune Hedw.,Hair Moss,,Polytrichaceae,
3105,Populus sp.,Poplar,,Salicaceae,Salicaceae
3108,Porphyra abbottae Krishnamurthy,Edible Seaweed,,Bangiaceae,
3109,Porphyra laciniata (Lightfoot) Agardh.,Seaweed,,Bangiaceae,
3110,Porphyra lanceolata (Setchell) G. M. Smith,,,Bangiaceae,
3111,Porphyra perforata J. Agardh,Edible Seaweed,,Bangiaceae,
3112,Porphyra sp.,Red Laver,,Bangiaceae,
3113,Porteranthus sp.,,,Rosaceae,Rosaceae
3117,Portulaca sp.,Common Purslane,,Portulacaceae,Portulacaceae
3118,Postelsia palmaeformis Ruprecht,Sea Palm,,Lessioniaceae,
3119,Postelsia sp.,Short Beach Kelp,,Lessioniaceae,
3122,Potamogeton sp.,Pondweeds,,Potamogetonaceae,Potamogetonaceae
3135,Potentilla sp.,Five Finger,,Rosaceae,Rosaceae
3147,Proboscidea sp.,Devil's Claw,,Pedaliaceae,Martyniaceae
3149,Prosartes hookeri var. oregana (S. Wats.) Kartesz,Oregon Drops Of Gold,,Liliaceae,Nartheciaceae
3157,Prosopis sp.,Mesquite,,Fabaceae,Fabaceae
3178,Prunus sp.,Chokecherry,,Rosaceae,Rosaceae
3188,Pseudephebe pubescens (L.) Choisy,,,Alectoriaceae,
3190,Pseudocymopterus sp.,,,Apiaceae,Apiaceae
3214,Pteridium aquilinum (L.) Kuhn,Western Brackenfern,,Dennstaedtiaceae,
3218,Pteridium sp.,Fern,,Dennstaedtiaceae,
3226,Pulsatilla sp.,Pasque Flower,,Ranunculaceae,Ranunculaceae
3243,Pyrola sp.,Wintergreen,,Ericaceae,Ericaceae
3248,Pyrus sp.,Service Tree,,Rosaceae,Rosaceae
3280,Quercus peninsularis Trel.,Oak,,Fagaceae,Fagaceae
3289,Quercus sp.,Red Oak,,Fagaceae,Fagaceae
3298,Ramalina Menziesii,Spanish Moss,,Usneaceae,
3319,Ranunculus sp.,Crow's Foot,,Ranunculaceae,Ranunculaceae
3329,Rhamnus sp.,Buckthorn,,Rhamnaceae,Rhamnaceae
3333,Rhizomnium glabrescens (Kindb.) Koponen,,,Mniaceae,Mniaceae
3343,Rhodymenia palmata (L) Greville,Dulse,,Rhodymeniaceae,
3351,Rhus sp.,Sumac,,Anacardiaceae,Anacardiaceae
3356,Rhytidiadelphus loreus (Hedw.) Warnst.,,,Rhytidiaceae,
3396,Ribes sp.,,,Grossulariaceae,Grossulariaceae
3407,Robinia sp.,Black Locust,,Fabaceae,Fabaceae
3432,Rosa sp.,Wild Rose,,Rosaceae,Rosaceae
3437,Rubus aculeatissimus,Red Raspberry,,Rosaceae,Rosaceae
3450,Rubus fruticosus L.,Shrubby Blackberry,,Rosaceae,Rosaceae
3466,Rubus procumbens,Wild Blackberry,,Rosaceae,Rosaceae
3469,Rubus sp.,,,Rosaceae,Rosaceae
3495,Rumex sp.,Dock,,Polygonaceae,Polygonaceae
3499,Ruppia sp.,Sea Grass,,Potamogetonaceae,Potamogetonaceae
3511,Sagittaria sp.,Arrowhead,,Alismataceae,Alismataceae
3551,Salix sp.,,,Salicaceae,Salicaceae
3553,Salix washingtonia,American Willow,,Salicaceae,Salicaceae
3563,Salvia sp.,Sage,,Lamiaceae,Lamiaceae
3570,Sambucus sp.,Elderberry,,Caprifoliaceae,Caprifoliaceae
3571,Sambucus tridentata DC.,Antelope Brush,,Caprifoliaceae,Caprifoliaceae
3580,Sanicula sp.,,,Apiaceae,Apiaceae
3614,Scirpus sp.,Bulrush,,Cyperaceae,Cyperaceae
3615,Scorzonella sp.,,,Asteraceae,Asteraceae
3620,Scrophularia sp.,,,Scrophulariaceae,Orobanchaceae
3628,Scutellaria sp.,Skullcap,,Lamiaceae,Lamiaceae
3635,Sedum sp.,Sedum,,Crassulaceae,Crassulaceae
3639,Sempervivum sp.,House Leek,,Crassulaceae,Crassulaceae
3646,Senecio sp.,,,Asteraceae,Asteraceae
3660,Shepherdia sp.,Soapberry,,Elaeagnaceae,Elaeagnaceae
3664,Sida sp.,Ilima,,Malvaceae,Malvaceae
3671,Sideroxylon sp.,A-laa,,Sapotaceae,Sapotaceae
3702,Sitanion sp.,Wild Rye,,Poaceae,Poaceae
3705,Smilacina sp.,False Solomon's Seal,,Liliaceae,Nartheciaceae
3714,Smilax sp.,Catbriar,,Smilacaceae,Smilacaceae
3727,Solanum sp.,Nightshade,,Solanaceae,Solanaceae
3744,Solidago sp.,Goldenrod,,Asteraceae,Asteraceae
3781,Sphaeralcea sp.,Globe Mallow,,Malvaceae,Malvaceae
3782,Sphagnum dusenii C. Jens.,Sphagnum,,Sphagnaceae,
3783,Sphagnum sp.,,,Sphagnaceae,
3795,Spiraea sp.,,,Rosaceae,Rosaceae
3802,Spiranthes sp.,,,Orchidaceae,Orchidaceae
3803,Spirogyra sp.,Pond Scum,,Zygnemataceae,
3830,Stephanomeria sp.,,,Asteraceae,Asteraceae
3833,Stereocaulon paschale (L.) Hoffm.,Flat Lichen,,Stereocaulaceae,
3834,Sticta glomulifera,Tree Lichen,,Stictaceae,
3835,Stillingia sp.,,,Euphorbiaceae,Euphorbiaceae
3844,Suaeda arborescens,,,Chenopodiaceae,Amaranthaceae
3847,Suaeda sp.,Sea Blite,,Chenopodiaceae,Amaranthaceae
3858,Symphoricarpos sp.,Snowberry,,Caprifoliaceae,Caprifoliaceae
3896,Taraxacum sp.,Dandelion,,Asteraceae,Asteraceae
3905,Taxus sp.,Yew,,Taxaceae,Taxaceae
3927,Thalictrum sp.,Meadow Rue,,Ranunculaceae,Ranunculaceae
3949,Thuja excelsa,Cedar,,Cupressaceae,Cupressaceae
3962,Tillandsia sp.,Airplant,,Bromeliaceae,Bromeliaceae
3970,Townsendia sp.,,,Asteraceae,Asteraceae
3981,Tradescantia sp.,Spiderwort,,Commelinaceae,Commelinaceae
3987,Tragopogon sp.,Salsify,,Asteraceae,Asteraceae
3990,Trentepohlia aurea (L.) Martius,Chlorophyta,,Trentepohliaceae,
3996,Trichostema sp.,Blue Stinkweed,,Lamiaceae,Lamiaceae
4013,Trifolium sp.,,,Fabaceae,Fabaceae
4024,Trillium sp.,Trillium,,Liliaceae,Nartheciaceae
4039,Triticum polonicum L.,Polish Wheat,,Poaceae,Poaceae
4050,Typha sp.,Cattail,,Typhaceae,Typhaceae
4053,Ulmus sp.,Elm,,Ulmaceae,Cannabaceae
4055,Ulva lactuca L.,Sea Lettuce,,Ulvaceae,
4057,Umbellularia sp.,Laurel,,Lauraceae,Lauraceae
4061,Urtica sp.,Nettle,,Urticaceae,Urticaceae
4063,Usnea longissima (L.) Ach.,Old Man's Beard Lichen,,Usneaceae,
4064,Usnea sp.,,,Usneaceae,
4065,Ustilago zeae (Beckm.) Ung.,Corn Smut,,Ustilaginaceae,
4069,Vaccinium alpinum Bigel.,Blueberry,,Ericaceae,Ericaceae
4087,Vaccinium sp.,Blueberry,,Ericaceae,Ericaceae
4096,Valeriana sp.,,,Valerianaceae,Caprifoliaceae
4104,Veratrum sp.,False Hellebore,,Liliaceae,Nartheciaceae
4112,Verbena sp.,,,Verbenaceae,Verbenaceae
4117,Verbesina sp.,,,Asteraceae,Asteraceae
4122,Vernonia sp.,Ironweed,,Asteraceae,Asteraceae
4138,Viburnum sp.,,,Caprifoliaceae,Caprifoliaceae
4142,Vicia melilotoides,Vetch,,Fabaceae,Fabaceae
4145,Vicia sp.,Vetch,,Fabaceae,Fabaceae
4166,Viola sp.,Blue Violet,,Violaceae,Violaceae
4182,Vitis sp.,Wild Grape,,Vitaceae,Vitaceae
4191,Wikstroemia sp.,Akia Launui,,Thymelaeaceae,Thymelaeaceae
4197,Woodwardia sp.,Fern,,Blechnaceae,
4207,Wyethia sp.,Narrow Leaf Wyethia,,Asteraceae,Asteraceae
4208,Xanthium sp.,Cocklebur,,Asteraceae,Asteraceae
4214,Xanthoria elegans (Link) Th. Fr.,,,Teloschistaceae,
4216,Xerophyllum sp.,Bear Grass,,Liliaceae,Nartheciaceae
4222,Xyris sp.,Yellow Eyed Grass,,Xyridaceae,Xyridaceae
4236,Yucca sp.,Yucca,,Agavaceae,Asparagaceae
4245,Zephyranthes sp.,Zephyr Lily,,Liliaceae,Nartheciaceae
1,Abies amabilis (Dougl. ex Loud.) Dougl. ex Forbes,Pacific Silver Fir,ABAM,Pinaceae,Pinaceae
2,Abies balsamea (L.) P. Mill.,Balsam Fir,ABBA,Pinaceae,Pinaceae
3,Abies concolor (Gord. & Glend.) Lindl. ex Hildebr.,White Fir,ABCOC,Pinaceae,Pinaceae
9,Abronia elliptica A. Nels.,Fragrant White Sand Verbena,ABEL,Nyctaginaceae,Nyctaginaceae
4,Abies fraseri (Pursh) Poir.,Fraser's Fir,ABFR,Pinaceae,Pinaceae
10,Abronia fragrans Nutt. ex Hook.,Snowball Sand Verbena,ABFR2,Nyctaginaceae,Nyctaginaceae
5,Abies grandis (Dougl. ex D. Don) Lindl.,Grand Fir,ABGRG,Pinaceae,Pinaceae
14,Abutilon incanum (Link) Sweet,Pelotazo,ABIN,Malvaceae,Malvaceae
11,Abronia latifolia Eschsch.,Coastal Sand Verbena,ABLA2,Nyctaginaceae,Nyctaginaceae
6,Abies lasiocarpa (Hook.) Nutt.,Subalpine Fir,ABLAL,Pinaceae,Pinaceae
7,Abies procera Rehd.,Noble Fir,ABPR,Pinaceae,Pinaceae
12,Abronia turbinata Torr. ex S. Wats.,Transmontane Sand Verbena,ABTU,Nyctaginaceae,Nyctaginaceae
13,Abronia villosa S. Wats.,Desert Sand Verbena,ABVIV,Nyctaginaceae,Nyctaginaceae
55,Acorus calamus L.,Calamus,ACAM,Acoraceae,Acoraceae
22,Acer circinatum Pursh,Vine Maple,ACCI,Aceraceae,Sapindaceae
49,Aconitum columbianum Nutt.,Columbian Monkshood,ACCOC3,Ranunculaceae,Ranunculaceae
58,Acrostichum danaeifolium Langsd. & Fisch.,Inland Leatherfern,ACDA,Pteridaceae,
50,Aconitum delphiniifolium DC.,Larkspurleaf Monkshood,ACDED3,Ranunculaceae,Ranunculaceae
51,Aconitum fischeri,Fischer Monkshood,ACFI3,Ranunculaceae,Ranunculaceae
24,Acer glabrum var. douglasii (Hook.) Dippel,Douglas Maple,ACGLD4,Aceraceae,Sapindaceae
23,Acer glabrum Torr.,Rocky Mountain Maple,ACGLG2,Aceraceae,Sapindaceae
25,Acer glabrum var. neomexicanum (Greene) Kearney & Peebles,New Mexico Maple,ACGLN2,Aceraceae,Sapindaceae
15,Acacia greggii Gray,Catclaw Acacia,ACGRG3,Fabaceae,Fabaceae
46,Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth,Indian Ricegrass,ACHY,Poaceae,Poaceae
16,Acacia koa Gray,Koa,ACKO,Fabaceae,Fabaceae
26,Acer macrophyllum Pursh,Bigleaf Maple,ACMA3,Aceraceae,Sapindaceae
53,Aconitum maximum Pallas ex DC.,Kamchatka Aconite,ACMA4,Ranunculaceae,Ranunculaceae
56,Acourtia microcephala DC.,Sacapellote,ACMI3,Asteraceae,Asteraceae
39,Achillea millefolium var. arenicola (Heller) Nobs,Common Yarrow,ACMIA2,Asteraceae,Asteraceae
40,Achillea millefolium var. borealis (Bong.) Farw.,Boreal Yarrow,ACMIB,Asteraceae,Asteraceae
41,Achillea millefolium var. californica (Pollard) Jepson,California Yarrow,ACMIC,Asteraceae,Asteraceae
38,Achillea millefolium L.,Common Yarrow,ACMIM2,Asteraceae,Asteraceae
42,Achillea millefolium var. occidentalis DC.,Western Yarrow,ACMIO,Asteraceae,Asteraceae
28,Acer negundo var. interius (Britt.) Sarg.,Boxelder Maple,ACNEI2,Aceraceae,Sapindaceae
27,Acer negundo L.,Boxelder,ACNEN,Aceraceae,Sapindaceae
29,Acer negundo var. negundo,Boxelder,ACNEN,Aceraceae,Sapindaceae
30,Acer nigrum Michx. f.,Black Maple,ACNI5,Aceraceae,Sapindaceae
59,Actaea pachypoda Ell.,White Baneberry,ACPA,Ranunculaceae,Ranunculaceae
31,Acer pensylvanicum L.,Striped Maple,ACPE,Aceraceae,Sapindaceae
47,Achnatherum robustum (Vasey) Barkworth,Sleepygrass,ACRO7,Poaceae,Poaceae
62,Actaea rubra ssp. arguta (Nutt.) Hult‚n,Red Baneberry,ACRUA8,Ranunculaceae,Ranunculaceae
33,Acer rubrum var. drummondii (Hook. & Arn. ex Nutt.) Sarg.,Drummond's Maple,ACRUD,Aceraceae,Sapindaceae
32,Acer rubrum L.,Red Maple,ACRUR,Aceraceae,Sapindaceae
61,Actaea rubra (Ait.) Willd.,Red Baneberry,ACRUR2,Ranunculaceae,Ranunculaceae
63,Actaea rubra ssp. rubra,Red Baneberry,ACRUR2,Ranunculaceae,Ranunculaceae
34,Acer saccharinum L.,Silver Maple,ACSA2,Aceraceae,Sapindaceae
35,Acer saccharum Marsh.,Sugar Maple,ACSAS,Aceraceae,Sapindaceae
43,Achillea sibirica Ledeb.,Siberian Yarrow,ACSI,Asteraceae,Asteraceae
48,Achnatherum speciosum (Trin. & Rupr.) Barkworth,Desert Needlegrass,ACSP12,Poaceae,Poaceae
37,Acer spicatum Lam.,Mountain Maple,ACSP2,Aceraceae,Sapindaceae
20,Acamptopappus sphaerocephalus var. hirtellus Blake,Rayless Goldenhead,ACSPH,Asteraceae,Asteraceae
45,Achlys triphylla (Sm.) DC.,Sweet After Death,ACTR,Berberidaceae,Berberidaceae
19,Acalypha virginica L.,Virginia Threeseed Mercury,ACVI,Euphorbiaceae,Euphorbiaceae
57,Acourtia wrightii (Gray) Reveal & King,Brownfoot,ACWR5,Asteraceae,Asteraceae
68,Adiantum aleuticum (Rupr.) Paris,Aleutian Maidenhair,ADAL,Pteridaceae,
65,Adenocaulon bicolor Hook.,American Trailplant,ADBI,Asteraceae,Asteraceae
69,Adiantum capillus-veneris L.,Common Maidenhair,ADCA,Pteridaceae,
66,Adenostoma fasciculatum Hook. & Arn.,Common Chamise,ADFAF,Rosaceae,Rosaceae
70,Adiantum jordanii C. Muell.,California Maidenhair,ADJO,Pteridaceae,
71,Adiantum pedatum L.,Northern Maidenhair,ADPE,Pteridaceae,
67,Adenostoma sparsifolium Torr.,Redshank,ADSP,Rosaceae,Rosaceae
73,Aesculus californica (Spach) Nutt.,California Buckeye,AECA,Hippocastanaceae,Sapindaceae
74,Aesculus flava Ait.,Yellow Buckeye,AEFL,Hippocastanaceae,Sapindaceae
75,Aesculus glabra var. arguta (Buckl.) B.L. Robins.,Ohio Buckeye,AEGLA,Hippocastanaceae,Sapindaceae
76,Aesculus glabra Willd.,Ohio Buckeye,AEGLG,Hippocastanaceae,Sapindaceae
77,Aesculus hippocastanum L.,Horse Chestnut,AEHI,Hippocastanaceae,Sapindaceae
78,Aesculus pavia L.,Red Buckeye,AEPAP,Hippocastanaceae,Sapindaceae
98,Ageratina altissima var. altissima,White Snakeroot,AGALA,Asteraceae,Asteraceae
99,Ageratina altissima var. roanensis (Small) Clewell & Woot.,White Snakeroot,AGALR,Asteraceae,Asteraceae
89,Agave americana L.,American Century Plant,AGAMA2,Agavaceae,Asparagaceae
102,Agoseris aurantiaca (Hook.) Greene,Orange Agoseris,AGAUA,Asteraceae,Asteraceae
103,Agoseris aurantiaca var. aurantiaca,Orange Agoseris,AGAUA,Asteraceae,Asteraceae
104,Agoseris aurantiaca var. purpurea (Gray) Cronq.,Orange Agoseris,AGAUP,Asteraceae,Asteraceae
90,Agave decipiens Baker,False Sisal,AGDE3,Agavaceae,Asparagaceae
91,Agave deserti Engelm.,Desert Agave,AGDED,Agavaceae,Asparagaceae
84,Agastache foeniculum (Pursh) Kuntze,Blue Giant Hyssop,AGFO,Lamiaceae,Lamiaceae
106,Agoseris glauca var. dasycephala (Torr. & Gray) Jepson,Pale Agoseris,AGGLD,Asteraceae,Asteraceae
105,Agoseris glauca (Pursh) Raf.,Pale Agoseris,AGGLG,Asteraceae,Asteraceae
109,Agrimonia gryposepala Wallr.,Tall Hairy Agrimony,AGGR2,Rosaceae,Rosaceae
100,Ageratina herbacea (Gray) King & H.E. Robins.,Fragrant Snakeroot,AGHE5,Asteraceae,Asteraceae
92,Agave lechuguilla Torr.,Lechuguilla,AGLE,Agavaceae,Asparagaceae
85,Agastache nepetoides (L.) Kuntze,Yellow Giant Hyssop,AGNE2,Lamiaceae,Lamiaceae
101,Ageratina occidentalis (Hook.) King & H.E. Robins.,Western Snakeroot,AGOC2,Asteraceae,Asteraceae
93,Agave palmeri Engelm.,Palmer's Century Plant,AGPA3,Agavaceae,Asparagaceae
110,Agrimonia parviflora Ait.,Harvestlice,AGPA6,Rosaceae,Rosaceae
86,Agastache pallidiflora ssp. neomexicana var. neomexicana (Briq.) R.W. Sanders,New Mexico Giant Hyssop,AGPAN2,Lamiaceae,Lamiaceae
94,Agave parryi Engelm.,Parry's Agave,AGPAP5,Agavaceae,Asparagaceae
113,Agrostis perennans (Walt.) Tuckerman,Upland Bentgrass,AGPE,Poaceae,Poaceae
107,Agoseris retrorsa (Benth.) Greene,Spearleaf Agoseris,AGRE,Asteraceae,Asteraceae
87,Agastache scrophulariifolia (Willd.) Kuntze,Purple Giant Hyssop,AGSC,Lamiaceae,Lamiaceae
95,Agave schottii Engelm.,Schott's Century Plant,AGSCS2,Agavaceae,Asparagaceae
80,Agalinis tenuifolia var. tenuifolia,Slenderleaf False Foxglove,AGTET,Scrophulariaceae,Orobanchaceae
88,Agastache urticifolia (Benth.) Kuntze,Nettleleaf Giant Hyssop,AGURU,Lamiaceae,Lamiaceae
97,Agave utahensis Engelm.,Utah Agave,AGUTU,Agavaceae,Asparagaceae
124,Aletes acaulis (Torr.) Coult. & Rose,Stemless Indian Parsley,ALAC2,Apiaceae,Apiaceae
132,Allium acuminatum Hook.,Tapertip Onion,ALAC4,Liliaceae,Nartheciaceae
179,Alopecurus aequalis var. aequalis,Shortawn Foxtail,ALAEA,Poaceae,Poaceae
133,Allium anceps Kellogg,Twinleaf Onion,ALAN,Liliaceae,Nartheciaceae
125,Aletes anisatus (Gray) Theobald & Tseng,Rocky Mountain Indian Parsley,ALAN3,Apiaceae,Apiaceae
134,Allium bisceptrum S. Wats.,Twincrest Onion,ALBIB,Liliaceae,Nartheciaceae
135,Allium bisceptrum var. palmeri (S. Wats.) Cronq.,Aspen Onion,ALBIP,Liliaceae,Nartheciaceae
136,Allium bolanderi S. Wats.,Bolander's Onion,ALBOB,Liliaceae,Nartheciaceae
137,Allium brevistylum S. Wats.,Shortstyle Onion,ALBR2,Liliaceae,Nartheciaceae
138,Allium canadense L.,Meadow Garlic,ALCAC,Liliaceae,Nartheciaceae
139,Allium canadense var. mobilense (Regel) Ownbey,Meadow Garlic,ALCAM,Liliaceae,Nartheciaceae
140,Allium cepa L.,Garden Onion,ALCEC,Liliaceae,Nartheciaceae
141,Allium cernuum Roth,Nodding Onion,ALCEC2,Liliaceae,Nartheciaceae
142,Allium cernuum var. obtusum Cockerell ex J.F. Macbr.,Nodding Onion,ALCEO,Liliaceae,Nartheciaceae
143,Allium dichlamydeum Greene,Coastal Onion,ALDI2,Liliaceae,Nartheciaceae
144,Allium douglasii Hook.,Douglas' Onion,ALDO,Liliaceae,Nartheciaceae
145,Allium drummondii Regel,Drummond's Onion,ALDR,Liliaceae,Nartheciaceae
126,Aletris farinosa L.,White Colicroot,ALFA2,Liliaceae,Nartheciaceae
146,Allium falcifolium Hook. & Arn.,Scytheleaf Onion,ALFA3,Liliaceae,Nartheciaceae
147,Allium geyeri S. Wats.,Geyer's Onion,ALGEG,Liliaceae,Nartheciaceae
148,Allium geyeri var. tenerum M.E. Jones,Bulbil Onion,ALGET,Liliaceae,Nartheciaceae
167,Alnus glutinosa (L.) Gaertn.,European Alder,ALGL2,Betulaceae,Betulaceae
149,Allium hyalinum Curran,Glassy Onion,ALHY,Liliaceae,Nartheciaceae
131,Allionia incarnata L.,Trailing Windmills,ALINI,Nyctaginaceae,Nyctaginaceae
168,Alnus incana (L.) Moench,Mountain Alder,ALINR,Betulaceae,Betulaceae
169,Alnus incana ssp. rugosa (Du Roi) Clausen,Speckled Alder,ALINR,Betulaceae,Betulaceae
170,Alnus incana ssp. tenuifolia (Nutt.) Breitung,Thinleaf Alder,ALINT,Betulaceae,Betulaceae
150,Allium lacunosum S. Wats.,Pitted Onion,ALLAL,Liliaceae,Nartheciaceae
178,Alocasia macrorrhizos (L.) Schott,Giant Taro,ALMA11,Araceae,Araceae
151,Allium macropetalum Rydb.,Largeflower Wild Onion,ALMA4,Liliaceae,Nartheciaceae
127,Aleurites moluccana (L.) Willd.,Indian Walnut,ALMO2,Euphorbiaceae,Euphorbiaceae
152,Allium nevadense S. Wats.,Nevada Onion,ALNE,Liliaceae,Nartheciaceae
130,Allenrolfea occidentalis (S. Wats.) Kuntze,Iodinebush,ALOC2,Chenopodiaceae,Amaranthaceae
181,Alyxia oliviformis Gaud.,Maile,ALOL2,Apocynaceae,Apocynaceae
153,Allium parvum Kellogg,Small Onion,ALPA3,Liliaceae,Nartheciaceae
154,Allium peninsulare J.G. Lemmon ex Greene,Mexicali Onion,ALPEP2,Liliaceae,Nartheciaceae
128,Alisma plantago-aquatica L.,American Waterplantain,ALPL,Alismataceae,Alismataceae
155,Allium platycaule S. Wats.,Broadstemmed Onion,ALPL2,Liliaceae,Nartheciaceae
156,Allium pleianthum S. Wats.,Manyflower Onion,ALPL3,Liliaceae,Nartheciaceae
171,Alnus rhombifolia Nutt.,White Alder,ALRH2,Betulaceae,Betulaceae
115,Alcea rosea L.,Hollyhock,ALRO3,Malvaceae,Malvaceae
172,Alnus rubra Bong.,Red Alder,ALRU2,Betulaceae,Betulaceae
157,Allium sativum L.,Cultivated Garlic,ALSA2,Liliaceae,Nartheciaceae
159,Allium schoenoprasum var. sibiricum (L.) Hartman,Wild Chives,ALSCS,Liliaceae,Nartheciaceae
158,Allium schoenoprasum L.,Wild Chives,ALSCS2,Liliaceae,Nartheciaceae
173,Alnus serrulata (Ait.) Willd.,Hazel Alder,ALSE2,Betulaceae,Betulaceae
161,Allium stellatum Nutt. ex Ker-Gawl.,Autumn Onion,ALST,Liliaceae,Nartheciaceae
129,Alisma subcordatum Raf.,American Water Plantain,ALSU,Alismataceae,Alismataceae
162,Allium textile A. Nels. & J.F. Macbr.,Textile Onion,ALTE,Liliaceae,Nartheciaceae
163,Allium tricoccum Ait.,Wild Leek,ALTR3,Liliaceae,Nartheciaceae
164,Allium unifolium Kellogg,Oneleaf Onion,ALUN,Liliaceae,Nartheciaceae
165,Allium validum S. Wats.,Pacific Onion,ALVA,Liliaceae,Nartheciaceae
175,Alnus viridis (Vill.) Lam. & DC.,Sitka Alder,ALVIC,Betulaceae,Betulaceae
176,Alnus viridis ssp. crispa (Ait.) Turrill,American Green Alder,ALVIC,Betulaceae,Betulaceae
177,Alnus viridis ssp. sinuata (Regel) A.& D. L”ve,Sitka Alder,ALVIS,Betulaceae,Betulaceae
166,Allium vineale L.,Wild Garlic,ALVIV,Liliaceae,Nartheciaceae
180,Aloysia wrightii Heller ex Abrams,Wright's Beebrush,ALWR,Verbenaceae,Verbenaceae
183,Amaranthus acanthochiton Sauer,Greenstripe,AMAC,Amaranthaceae,Amaranthaceae
196,Ambrosia acanthicarpa Hook.,Flatspine Burr Ragweed,AMAC2,Asteraceae,Asteraceae
225,Ampelopsis cordata Michx.,Heartleaf Peppervine,AMAC4,Vitaceae,Vitaceae
184,Amaranthus albus L.,Prostrate Pigweed,AMAL,Amaranthaceae,Amaranthaceae
204,Amelanchier alnifolia (Nutt.) Nutt. ex M. Roemer,Saskatoon Serviceberry,AMALA,Rosaceae,Rosaceae
205,Amelanchier alnifolia var. alnifolia,Saskatoon Serviceberry,AMALA,Rosaceae,Rosaceae
206,Amelanchier alnifolia var. cusickii (Fern.) C.L. Hitchc.,Cusick's Serviceberry,AMALC,Rosaceae,Rosaceae
207,Amelanchier alnifolia var. semiintegrifolia (Hook.) C.L. Hitchc.,Pacific Serviceberry,AMALS,Rosaceae,Rosaceae
197,Ambrosia ambrosioides (Cav.) Payne,Ambrosia Leaf Burr Ragweed,AMAM2,Asteraceae,Asteraceae
185,Amaranthus arenicola I.M. Johnston,Sandhill Amaranth,AMAR,Amaranthaceae,Amaranthaceae
198,Ambrosia artemisiifolia L.,Annual Ragweed,AMARA2,Asteraceae,Asteraceae
208,Amelanchier arborea (Michx. f.) Fern.,Common Serviceberry,AMARA4,Rosaceae,Rosaceae
209,Amelanchier arborea var. arborea,Common Serviceberry,AMARA4,Rosaceae,Rosaceae
199,Ambrosia artemisiifolia var. elatior (L.) Descourtils,Annual Ragweed,AMARE,Asteraceae,Asteraceae
186,Amaranthus blitoides S. Wats.,Mat Amaranth,AMBL,Amaranthaceae,Amaranthaceae
227,Amphicarpaea bracteata (L.) Fern.,American Hogpeanut,AMBRB,Fabaceae,Fabaceae
224,Ampelaster carolinianus (Walt.) Nesom,Climbing Aster,AMCA14,Asteraceae,Asteraceae
187,Amaranthus caudatus L.,Love-lies-bleeding,AMCA3,Amaranthaceae,Amaranthaceae
210,Amelanchier canadensis (L.) Medik.,Canadian Serviceberry,AMCA4,Rosaceae,Rosaceae
221,Amorpha canescens Pursh,Leadplant,AMCA6,Fabaceae,Fabaceae
200,Ambrosia chamissonis (Less.) Greene,Silver Burr Ragweed,AMCH4,Asteraceae,Asteraceae
219,Ammannia coccinea Rottb.,Valley Redstem,AMCO,Lythraceae,Lythraceae
188,Amaranthus cruentus L.,Red Amaranth,AMCR4,Amaranthaceae,Amaranthaceae
228,Amsinckia douglasiana A. DC.,Douglas' Fiddleneck,AMDO,Boraginaceae,Boraginaceae
226,Amphiachyris dracunculoides (DC.) Nutt.,Prairie Broomweed,AMDR,Asteraceae,Asteraceae
189,Amaranthus fimbriatus (Torr.) Benth. ex S. Wats.,Fringed Amaranth,AMFIF,Amaranthaceae,Amaranthaceae
222,Amorpha fruticosa L.,Desert Indigobush,AMFR,Fabaceae,Fabaceae
215,Amelanchier stolonifera Wieg.,Running Serviceberry,AMHU2,Rosaceae,Rosaceae
190,Amaranthus hybridus L.,Slim Amaranth,AMHY,Amaranthaceae,Amaranthaceae
211,Amelanchier laevis Wieg.,Allegheny Serviceberry,AMLA,Rosaceae,Rosaceae
229,Amsinckia lycopsoides Lehm.,Tarweed Fiddleneck,AMLY,Boraginaceae,Boraginaceae
218,Amianthium muscitoxicum (Walt.) Gray,Flypoison,AMMU,Liliaceae,Nartheciaceae
223,Amorpha nana Nutt.,Dwarf Indigobush,AMNA,Fabaceae,Fabaceae
191,Amaranthus palmeri S. Wats.,Carelessweed,AMPA,Amaranthaceae,Amaranthaceae
212,Amelanchier pallida Greene,Pale Serviceberry,AMPA2,Rosaceae,Rosaceae
220,Amoreuxia palmatifida Moc. & Sess‚ ex DC.,Mexican Yellowshow,AMPA3,Bixaceae,Bixaceae
192,Amaranthus powellii S. Wats.,Powell's Amaranth,AMPO2,Amaranthaceae,Amaranthaceae
201,Ambrosia psilostachya DC.,Cuman Ragweed,AMPS,Asteraceae,Asteraceae
193,Amaranthus retroflexus L.,Redroot Amaranth,AMRE,Amaranthaceae,Amaranthaceae
213,Amelanchier sanguinea var. sanguinea,Roundleaf Serviceberry,AMSAS,Rosaceae,Rosaceae
195,Amaranthus spinosus L.,Spiny Amaranth,AMSP,Amaranthaceae,Amaranthaceae
231,Amsinckia spectabilis Fisch. & C.A. Mey.,Woolly Breeches,AMSP3,Boraginaceae,Boraginaceae
202,Ambrosia tenuifolia Spreng.,Slimleaf Burr Ragweed,AMTE5,Asteraceae,Asteraceae
232,Amsinckia tessellata Gray,Bristly Fiddleneck,AMTET,Boraginaceae,Boraginaceae
233,Amsonia tomentosa var. tomentosa,Woolly Bluestar,AMTOT,Apocynaceae,Apocynaceae
203,Ambrosia trifida L.,Great Ragweed,AMTRT2,Asteraceae,Asteraceae
216,Amelanchier utahensis Koehne,Utah Serviceberry,AMUTU,Rosaceae,Rosaceae
217,Amelanchier utahensis var. utahensis,Utah Serviceberry,AMUTU,Rosaceae,Rosaceae
273,Antennaria anaphaloides Rydb.,Pearly Pussytoes,ANAN2,Asteraceae,Asteraceae
258,Angelica arguta Nutt.,Lyall's Angelica,ANAR3,Apiaceae,Apiaceae
259,Angelica atropurpurea L.,Purplestem Angelica,ANAT,Apiaceae,Apiaceae
256,Angadenia berteroi (A. DC.) Miers,Pineland Golden Trumpet,ANBE2,Apocynaceae,Apocynaceae
260,Angelica breweri Gray,Brewer's Angelica,ANBR5,Apiaceae,Apiaceae
255,Anemopsis californica (Nutt.) Hook. & Arn.,Yerba Mansa,ANCA10,Saururaceae,Saururaceae
248,Anemone canadensis L.,Canadian Anemone,ANCA8,Ranunculaceae,Ranunculaceae
282,Anthemis cotula L.,Stinking Chamomile,ANCO2,Asteraceae,Asteraceae
235,Ananas comosus (L.) Merr.,Pineapple,ANCO30,Bromeliaceae,Bromeliaceae
249,Anemone cylindrica Gray,Candle Anemone,ANCY,Ranunculaceae,Ranunculaceae
261,Angelica dawsonii S. Wats.,Dawson's Angelica,ANDA,Apiaceae,Apiaceae
274,Antennaria dioica (L.) Gaertn.,Stoloniferous Pussytoes,ANDI3,Asteraceae,Asteraceae
239,Andropogon floridanus Scribn.,Florida Bluestem,ANFL,Poaceae,Poaceae
240,Andropogon gerardii Vitman,Big Bluestem,ANGE,Poaceae,Poaceae
262,Angelica genuflexa Nutt.,Kneeling Angelica,ANGE2,Apiaceae,Apiaceae
271,Annona glabra L.,Pond Apple,ANGL4,Annonaceae,Annonaceae
241,Andropogon glomeratus (Walt.) B.S.P.,Bushy Bluestem,ANGLG2,Poaceae,Poaceae
263,Angelica hendersonii Coult. & Rose,Henderson's Angelica,ANHE,Apiaceae,Apiaceae
275,Antennaria howellii Greene,Howell's Pussytoes,ANHOH,Asteraceae,Asteraceae
276,Antennaria howellii ssp. neodioica (Greene) Bayer,Field Pussytoes,ANHON,Asteraceae,Asteraceae
264,Angelica lineariloba Gray,Poison Angelica,ANLI2,Apiaceae,Apiaceae
265,Angelica lucida L.,Wild Celery,ANLU,Apiaceae,Apiaceae
236,Anaphalis margaritacea (L.) Benth.,Western Pearlyeverlasting,ANMA,Asteraceae,Asteraceae
277,Antennaria parvifolia Nutt.,Smallleaf Pussytoes,ANMI3,Asteraceae,Asteraceae
250,Anemone multifida var. hudsoniana DC.,Hudson's Anemone,ANMUH2,Ranunculaceae,Ranunculaceae
3225,Pulsatilla patens ssp. multifida (Pritz.) Zamels,Pacific Anemone,ANMUH2,Ranunculaceae,Ranunculaceae
251,Anemone narcissiflora L.,Narcissus Anemone,ANNAM2,Ranunculaceae,Ranunculaceae
252,Anemone narcissiflora var. villosissima DC.,Narcissus Anemone,ANNAM2,Ranunculaceae,Ranunculaceae
244,Androsace occidentalis Pursh,Western Rockjasmine,ANOC2,Primulaceae,Primulaceae
284,Anthoxanthum odoratum L.,Sweet Vernalgrass,ANOD,Poaceae,Poaceae
266,Angelica pinnata S. Wats.,Smallleaf Angelica,ANPI2,Apiaceae,Apiaceae
278,Antennaria plantaginifolia (L.) Richards.,Woman's Tobacco,ANPL,Asteraceae,Asteraceae
238,Andromeda polifolia var. glaucophylla (Link) DC.,Bog Rosemary,ANPOG,Ericaceae,Ericaceae
237,Andromeda polifolia L.,Bog Rosemary,ANPOP,Ericaceae,Ericaceae
285,Antidesma pulvinatum Hbd.,Hame,ANPU2,Euphorbiaceae,Euphorbiaceae
272,Annona reticulata L.,Custard Apple,ANRE,Annonaceae,Annonaceae
280,Antennaria rosulata Rydb.,Kaibab Pussytoes,ANRO3,Asteraceae,Asteraceae
279,Antennaria rosea Greene,Rosy Pussytoes,ANROR,Asteraceae,Asteraceae
245,Androsace septentrionalis L.,Pygmyflower Rockjasmine,ANSES3,Primulaceae,Primulaceae
246,Androsace septentrionalis ssp. subulifera (Gray) G.T. Robbins,Pygmyflower Rockjasmine,ANSES4,Primulaceae,Primulaceae
269,Angelica tomentosa S. Wats.,Woolly Angelica,ANTO,Apiaceae,Apiaceae
270,Angelica venenosa (Greenway) Fern.,Hairy Angelica,ANVE,Apiaceae,Apiaceae
243,Andropogon virginicus L.,Broomsedge Bluestem,ANVIV,Poaceae,Poaceae
254,Anemone virginiana L.,Tall Thimbleweed,ANVIV2,Ranunculaceae,Ranunculaceae
289,Apios americana Medik.,Groundnut,APAM,Fabaceae,Fabaceae
288,Apiastrum angustifolium Nutt.,Mock Parsley,APAN,Apiaceae,Apiaceae
296,Apocynum androsaemifolium L.,Spreading Dogbane,APAN2,Apocynaceae,Apocynaceae
297,Apocynum cannabinum L.,Indianhemp,APCA,Apocynaceae,Apocynaceae
294,Apocynum ?floribundum Greene (pro sp.)  [androsaemifolium ? cannabinum],Intermediate Dogbane,APFL,Apocynaceae,Apocynaceae
295,Apocynum ?floribundum Greene (pro sp.) [androsaemifolium ? cannabinum],Intermediate Dogbane,APFL,Apocynaceae,Apocynaceae
291,Apium graveolens L.,Wild Celery,APGRD,Apiaceae,Apiaceae
293,Aplectrum hyemale (Muhl. ex Willd.) Torr.,Adam And Eve,APHY,Orchidaceae,Orchidaceae
300,Aquilegia canadensis L.,Red Columbine,AQCA,Ranunculaceae,Ranunculaceae
299,Aquilegia caerulea James,Colorado Blue Columbine,AQCAC2,Ranunculaceae,Ranunculaceae
301,Aquilegia elegantula Greene,Western Red Columbine,AQEL,Ranunculaceae,Ranunculaceae
302,Aquilegia eximia Van Houtte ex Planch.,Van Houtte's Columbine,AQEX,Ranunculaceae,Ranunculaceae
303,Aquilegia formosa Fisch. ex DC.,Western Columbine,AQFO,Ranunculaceae,Ranunculaceae
304,Aquilegia micrantha Eastw.,Mancos Columbine,AQMIM2,Ranunculaceae,Ranunculaceae
306,Aquilegia triternata Payson,Chiricahua Mountain Columbine,AQTR,Ranunculaceae,Ranunculaceae
382,Artemisia absinthium L.,Absinth Sagewort,ARAB3,Asteraceae,Asteraceae
351,Arenaria aculeata S. Wats.,Prickly Sandwort,ARAC2,Caryophyllaceae,Caryophyllaceae
378,Arnica acaulis (Walt.) B.S.P.,Common Leopardbane,ARAC3,Asteraceae,Asteraceae
332,Arctostaphylos alpina (L.) Spreng.,Alpine Bearberry,ARAL2,Ericaceae,Ericaceae
383,Artemisia alaskana Rydb.,Alaska Sagebrush,ARAL5,Asteraceae,Asteraceae
413,Artocarpus altilis (Parkinson) Fosberg,Breadfruit,ARAL7,Moraceae,Moraceae
323,Arceuthobium americanum Nutt. ex Engelm.,American Dwarf Mistletoe,ARAM,Viscaceae,Santalaceae
362,Argentina anserina (L.) Rydb.,Silverweed Cinquefoil,ARAN7,Rosaceae,Rosaceae
384,Artemisia arctica Less.,Boreal Sagebrush,ARARA2,Asteraceae,Asteraceae
381,Arnoglossum atriplicifolium (L.) H.E. Robins.,Armoglossum,ARAT,Asteraceae,Asteraceae
385,Artemisia australis Less.,Oahu Wormwood,ARAU3,Asteraceae,Asteraceae
386,Artemisia biennis Willd.,Biennial Wormwood,ARBIB,Asteraceae,Asteraceae
372,Aristolochia californica Torr.,California Dutchman's Pipe,ARCA10,Aristolochiaceae,Aristolochiaceae
387,Artemisia californica Less.,California Sagebrush,ARCA11,Asteraceae,Asteraceae
393,Artemisia carruthii Wood ex Carruth.,Carruth's Sagewort,ARCA14,Asteraceae,Asteraceae
316,Aralia californica S. Wats.,California Spikenard,ARCA2,Araliaceae,Araliaceae
324,Arceuthobium campylopodum Engelm.,Western Dwarf Mistletoe,ARCA3,Viscaceae,Santalaceae
388,Artemisia campestris L.,Field Sagewort,ARCAB4,Asteraceae,Asteraceae
389,Artemisia campestris ssp. borealis var. borealis (Pallas) M.E. Peck,Pacific Wormwood,ARCAB4,Asteraceae,Asteraceae
391,Artemisia campestris ssp. caudata (Michx.) Hall & Clements,Field Wormwood,ARCAC,Asteraceae,Asteraceae
392,Artemisia cana Pursh,Silver Sagebrush,ARCAC5,Asteraceae,Asteraceae
333,Arctostaphylos canescens Eastw.,Hoary Manzanita,ARCAC7,Ericaceae,Ericaceae
390,Artemisia campestris ssp. borealis var. scouleriana (Hook.) Cronq.,Pacific Wormwood,ARCAS5,Asteraceae,Asteraceae
330,Arctostaphylos ?cinerea T.J. Howell (pro sp.)  [canescens ? viscida],Del Norte Manzanita,ARCI,Ericaceae,Ericaceae
331,Arctostaphylos ?cinerea T.J. Howell (pro sp.) [canescens ? viscida],Del Norte Manzanita,ARCI,Ericaceae,Ericaceae
334,Arctostaphylos columbiana Piper,Hairy Manzanita,ARCO3,Ericaceae,Ericaceae
379,Arnica cordifolia Hook.,Heartleaf Arnica,ARCO9,Asteraceae,Asteraceae
352,Arenaria congesta Nutt.,Ballhead Sandwort,ARCOC4,Caryophyllaceae,Caryophyllaceae
365,Argythamnia cyanophylla (Woot. & Standl.) Ingram,Charleston Mountain Silverbush,ARCY,Euphorbiaceae,Euphorbiaceae
370,Aristida divaricata Humb. & Bonpl. ex Willd.,Poverty Threeawn,ARDI5,Poaceae,Poaceae
415,Aruncus dioicus var. acuminatus (Rydb.) Rydb. ex Hara,Bride's Feathers,ARDIA,Rosaceae,Rosaceae
414,Aruncus dioicus (Walt.) Fern.,Bride's Feathers,ARDID2,Rosaceae,Rosaceae
416,Aruncus dioicus var. vulgaris (Maxim.) Hara,Bride's Feathers,ARDIV,Rosaceae,Rosaceae
394,Artemisia douglasiana Bess.,Douglas' Sagewort,ARDO3,Asteraceae,Asteraceae
420,Arundo donax L.,Giantreed,ARDO4,Poaceae,Poaceae
307,Arabis drummondii Gray,Drummond's Rockcress,ARDR,Brassicaceae,Brassicaceae
366,Arisaema dracontium (L.) Schott,Greendragon,ARDR3,Araceae,Araceae
395,Artemisia dracunculus L.,Wormwood,ARDR4,Asteraceae,Asteraceae
353,Arenaria eastwoodiae Rydb.,Eastwood's Sandwort,AREAE,Caryophyllaceae,Caryophyllaceae
363,Argentina egedii ssp. egedii,Eged's Pacific Silverweed,AREGE,Rosaceae,Rosaceae
350,Ardisia escallonoides Schiede & Deppe ex Schlecht. & Cham.,Island Marlberry,ARES,Myrsinaceae,Primulaceae
364,Argyrochosma fendleri (Kunze) Windham,Fendler's Falsecloak Fern,ARFE5,Pteridaceae,
308,Arabis fendleri (S. Wats.) Greene,Fendler's Rockcress,ARFEF,Brassicaceae,Brassicaceae
354,Arenaria fendleri Gray,Fendler's Sandwort,ARFEF3,Caryophyllaceae,Caryophyllaceae
396,Artemisia filifolia Torr.,Sand Sagebrush,ARFI2,Asteraceae,Asteraceae
397,Artemisia frigida Willd.,Fringed Sagewort,ARFR4,Asteraceae,Asteraceae
398,Artemisia furcata var. heterophylla (Bess.) Hult‚n,Forked Sagewort,ARFUH,Asteraceae,Asteraceae
417,Arundinaria gigantea (Walt.) Muhl.,Giant Cane,ARGIG,Poaceae,Poaceae
418,Arundinaria gigantea ssp. tecta (Walt.) McClure,Switchcane,ARGIT8,Poaceae,Poaceae
309,Arabis glabra (L.) Bernh.,Tower Rockcress,ARGL,Brassicaceae,Brassicaceae
336,Arctostaphylos glauca Lindl.,Bigberry Manzanita,ARGL4,Ericaceae,Ericaceae
335,Arctostaphylos glandulosa Eastw.,Eastwood's Manzanita,ARGLG3,Ericaceae,Ericaceae
317,Aralia hispida Vent.,Bristly Sarsaparilla,ARHI2,Araliaceae,Araliaceae
359,Argemone hispida Gray,Rough Pricklypoppy,ARHI4,Papaveraceae,Papaveraceae
310,Arabis holboellii Hornem.,Holboell's Rockcress,ARHO2,Brassicaceae,Brassicaceae
315,Arachis hypogaea L.,Peanut,ARHY,Fabaceae,Fabaceae
327,Arctium lappa L.,Greater Burrdock,ARLA3,Asteraceae,Asteraceae
380,Arnica latifolia Bong.,Broadleaf Arnica,ARLA8,Asteraceae,Asteraceae
355,Arenaria lanuginosa ssp. saxosa (Gray) Maguire,Spreading Sandwort,ARLAS,Caryophyllaceae,Caryophyllaceae
400,Artemisia ludoviciana ssp. incompta (Nutt.) Keck,Mountain Sagewort,ARLUI2,Asteraceae,Asteraceae
399,Artemisia ludoviciana Nutt.,Louisiana Sagewort,ARLUL2,Asteraceae,Asteraceae
401,Artemisia ludoviciana ssp. ludoviciana,Foothill Sagewort,ARLUL2,Asteraceae,Asteraceae
402,Artemisia ludoviciana ssp. mexicana (Willd. ex Spreng.) Keck,Mexican White Sagebrush,ARLUM2,Asteraceae,Asteraceae
311,Arabis lyrata L.,Lyrate Rockcress,ARLY2,Brassicaceae,Brassicaceae
373,Aristolochia macrophylla Lam.,Pipevine,ARMA7,Aristolochiaceae,Aristolochiaceae
337,Arctostaphylos manzanita Parry,Whiteleaf Manzanita,ARMAM2,Ericaceae,Ericaceae
356,Arenaria macradenia S. Wats.,Mojave Sandwort,ARMAM4,Caryophyllaceae,Caryophyllaceae
322,Arbutus menziesii Pursh,Pacific Madrone,ARME,Ericaceae,Ericaceae
328,Arctium minus Bernh.,Lesser Burrdock,ARMI2,Asteraceae,Asteraceae
360,Argemone munita Dur. & Hilg.,Flatbud Pricklypoppy,ARMUM,Papaveraceae,Papaveraceae
338,Arctostaphylos nevadensis Gray,Pinemat Manzanita,ARNE,Ericaceae,Ericaceae
403,Artemisia nova A. Nels.,Black Sagebrush,ARNO4,Asteraceae,Asteraceae
318,Aralia nudicaulis L.,Wild Sarsaparilla,ARNU2,Araliaceae,Araliaceae
325,Arceuthobium occidentale Engelm.,Digger Pine Dwarf Mistletoe,AROC,Viscaceae,Santalaceae
340,Arctostaphylos patula Greene,Greenleaf Manzanita,ARPA6,Ericaceae,Ericaceae
339,Arctostaphylos parryana Lemmon,Parry Manzanita,ARPAP5,Ericaceae,Ericaceae
312,Arabis perennans S. Wats.,Perennial Rockcress,ARPE2,Brassicaceae,Brassicaceae
361,Argemone polyanthemos (Fedde) G.B. Ownbey,Crested Pricklypoppy,ARPO2,Papaveraceae,Papaveraceae
341,Arctostaphylos pringlei Parry,Pringle Manzanita,ARPRP,Ericaceae,Ericaceae
313,Arabis puberula Nutt.,Silver Rockcress,ARPU,Brassicaceae,Brassicaceae
342,Arctostaphylos pumila Nutt.,Sandmat Manzanita,ARPU4,Ericaceae,Ericaceae
343,Arctostaphylos pungens Kunth,Pointleaf Manzanita,ARPU5,Ericaceae,Ericaceae
371,Aristida purpurea var. longiseta (Steud.) Vasey,Fendler Threeawn,ARPUL,Poaceae,Poaceae
319,Aralia racemosa L.,American Spikenard,ARRAR,Araliaceae,Araliaceae
344,Arctostaphylos rubra (Rehd. & Wilson) Fern.,Red Fruit Bearberry,ARRU,Ericaceae,Ericaceae
377,Armoracia rusticana P.G. Gaertn.,Horseradish,ARRU4,Brassicaceae,Brassicaceae
374,Aristolochia serpentaria L.,Virginia Snakeroot,ARSE3,Aristolochiaceae,Aristolochiaceae
321,Aralia spinosa L.,Devil's Walkingstick,ARSP2,Araliaceae,Araliaceae
314,Arabis sparsiflora Nutt.,Sicklepod Rockcress,ARSPS2,Brassicaceae,Brassicaceae
412,Arthrocnemum subterminale (Parish) Standl.,Parish's Glasswort,ARSU11,Chenopodiaceae,Amaranthaceae
405,Artemisia suksdorfii Piper,Coastal Wormwood,ARSU4,Asteraceae,Asteraceae
406,Artemisia tilesii Ledeb.,Tilesius' Wormwood,ARTIT,Asteraceae,Asteraceae
346,Arctostaphylos tomentosa (Pursh) Lindl.,Woollyleaf Manzanita,ARTOT3,Ericaceae,Ericaceae
368,Arisaema triphyllum ssp. quinatum (Buckl.) Huttleston,Jack In The Pulpit,ARTRQ,Araceae,Araceae
407,Artemisia tridentata Nutt.,Big Sagebrush,ARTRT,Asteraceae,Asteraceae
408,Artemisia tripartita Rydb.,Threetip Sagebrush,ARTRT2,Asteraceae,Asteraceae
409,Artemisia tripartita ssp. tripartita,Idaho Threetip Sagebrush,ARTRT2,Asteraceae,Asteraceae
367,Arisaema triphyllum (L.) Schott,Jack In The Pulpit,ARTRT3,Araceae,Araceae
369,Arisaema triphyllum ssp. triphyllum,Jack In The Pulpit,ARTRT3,Araceae,Araceae
347,Arctostaphylos uva-ursi (L.) Spreng.,Kinnikinnick,ARUV,Ericaceae,Ericaceae
326,Arceuthobium vaginatum (Willd.) J. Presl,Pineland Dwarf Mistletoe,ARVAC,Viscaceae,Santalaceae
349,Arctostaphylos viscida ssp. mariposa (Dudley) P.V. Wells,Mariposa Manzanita,ARVIM,Ericaceae,Ericaceae
348,Arctostaphylos viscida Parry,Sticky Whiteleaf Manzanita,ARVIV,Ericaceae,Ericaceae
411,Artemisia vulgaris var. kamtschatica Bess.,Kamtschat's Wormwood,ARVUK,Asteraceae,Asteraceae
410,Artemisia vulgaris L.,Common Wormwood,ARVUV,Asteraceae,Asteraceae
460,Astragalus allochrous Gray,Halfmoon Milkvetch,ASALA10,Fabaceae,Fabaceae
461,Astragalus americanus (Hook.) M.E. Jones,American Milkvetch,ASAM3,Fabaceae,Fabaceae
462,Astragalus amphioxys Gray,Crescent Milkvetch,ASAMA,Fabaceae,Fabaceae
424,Asclepias asperula ssp. capricornu (Woods.) Woods.,Antelopehorns,ASASC,Asclepiadaceae,Apocynaceae
463,Astragalus australis (L.) Lam.,Indian Milkvetch,ASAU4,Fabaceae,Fabaceae
464,Astragalus bisulcatus var. haydenianus (Gray) Barneby,Hayden's Milkvetch,ASBIH,Fabaceae,Fabaceae
421,Asarum canadense L.,Canadian Wildginger,ASCA,Aristolochiaceae,Aristolochiaceae
422,Asarum caudatum Lindl.,British Columbia Wildginger,ASCAC2,Aristolochiaceae,Aristolochiaceae
425,Asclepias californica Greene,California Milkweed,ASCAC3,Asclepiadaceae,Apocynaceae
466,Astragalus canadensis L.,Canadian Milkvetch,ASCAC6,Fabaceae,Fabaceae
467,Astragalus canadensis var. canadensis,Canadian Milkvetch,ASCAC6,Fabaceae,Fabaceae
465,Astragalus calycosus var. scaposus (Gray) M.E. Jones,Torrey's Milkvetch,ASCAS,Fabaceae,Fabaceae
468,Astragalus ceramicus Sheldon,Painted Milkvetch,ASCEC,Fabaceae,Fabaceae
469,Astragalus ceramicus var. ceramicus,Painted Milkvetch,ASCEC,Fabaceae,Fabaceae
470,Astragalus ceramicus var. filifolius (Gray) F.J. Herm.,Painted Milkvetch,ASCEF,Fabaceae,Fabaceae
426,Asclepias cordifolia (Benth.) Jepson,Heartleaf Milkweed,ASCO,Asclepiadaceae,Apocynaceae
471,Astragalus convallarius var. convallarius,Timber Milkvetch,ASCOC9,Fabaceae,Fabaceae
427,Asclepias cryptoceras S. Wats.,Pallid Milkweed,ASCRC2,Asclepiadaceae,Apocynaceae
472,Astragalus crassicarpus Nutt.,Groundplum Milkvetch,ASCRC3,Fabaceae,Fabaceae
473,Astragalus crassicarpus var. crassicarpus,Groundplum Milkvetch,ASCRC3,Fabaceae,Fabaceae
474,Astragalus cyaneus Gray,Cyanic Milkvetch,ASCY,Fabaceae,Fabaceae
428,Asclepias engelmanniana Woods.,Eared Milkweed,ASEN,Asclepiadaceae,Apocynaceae
429,Asclepias eriocarpa Benth.,Woollypod Milkweed,ASER,Asclepiadaceae,Apocynaceae
430,Asclepias erosa Torr.,Desert Milkweed,ASER2,Asclepiadaceae,Apocynaceae
431,Asclepias exaltata L.,Poke Milkweed,ASEX,Asclepiadaceae,Apocynaceae
432,Asclepias fascicularis Dcne.,Mexican Whorled Milkweed,ASFA,Asclepiadaceae,Apocynaceae
475,Astragalus giganteus S. Wats.,Giant Milkvetch,ASGI2,Fabaceae,Fabaceae
476,Astragalus gracilis Nutt.,Slender Milkvetch,ASGR3,Fabaceae,Fabaceae
433,Asclepias hallii Gray,Hall's Milkweed,ASHA6,Asclepiadaceae,Apocynaceae
452,Asplenium horridum Kaulfuss,Lacy Spleenwort,ASHO4,Blechnaceae,
477,Astragalus humistratus var. sonorae (Gray) M.E. Jones,Groundcover Milkvetch,ASHUS,Fabaceae,Fabaceae
435,Asclepias involucrata Engelm. ex Torr.,Dwarf Milkweed,ASIN14,Asclepiadaceae,Apocynaceae
434,Asclepias incarnata L.,Swamp Milkweed,ASINI,Asclepiadaceae,Apocynaceae
478,Astragalus kentrophyta var. elatus S. Wats.,Tall Spiny Milkvetch,ASKEE,Fabaceae,Fabaceae
479,Astragalus kentrophyta var. kentrophyta,Spiny Milkvetch,ASKEK,Fabaceae,Fabaceae
436,Asclepias latifolia (Torr.) Raf.,Broadleaf Milkweed,ASLA4,Asclepiadaceae,Apocynaceae
480,Astragalus laxmannii var. robustior (Hook.) Barneby & Welsh,Prairie Milkvetch,ASLAR,Fabaceae,Fabaceae
481,Astragalus lentiginosus var. diphysus (Gray) M.E. Jones,Speckledpod Milkvetch,ASLED,Fabaceae,Fabaceae
482,Astragalus lentiginosus var. palans (M.E. Jones) M.E. Jones,Speckledpod Milkvetch,ASLEP,Fabaceae,Fabaceae
483,Astragalus lonchocarpus Torr.,Rushy Milkvetch,ASLO3,Fabaceae,Fabaceae
485,Astragalus miser var. decumbens (Nutt. ex Torr. & Gray) Cronq.,Prostrate Loco Milkvetch,ASMID,Fabaceae,Fabaceae
484,Astragalus miser Dougl.,Weedy Milkvetch,ASMIM4,Fabaceae,Fabaceae
487,Astragalus mollissimus var. matthewsii (S. Wats.) Barneby,Matthews' Woolly Milkvetch,ASMOM2,Fabaceae,Fabaceae
486,Astragalus mollissimus Torr.,Woolly Milkvetch,ASMOM5,Fabaceae,Fabaceae
453,Asplenium nidus L.,Birdnest Fern,ASNI,Blechnaceae,
437,Asclepias nyctaginifolia Gray,Mojave Milkweed,ASNY,Asclepiadaceae,Apocynaceae
451,Asparagus officinalis L.,Garden Asparagus,ASOF,Liliaceae,Nartheciaceae
489,Astragalus pattersonii Gray,Patterson's Milkvetch,ASPA14,Fabaceae,Fabaceae
488,Astragalus pachypus Greene,Thickpod Milkvetch,ASPAP5,Fabaceae,Fabaceae
438,Asclepias perennis Walt.,Aquatic Milkweed,ASPE,Asclepiadaceae,Apocynaceae
490,Astragalus polaris Benth.,Polar Milkvetch,ASPO,Fabaceae,Fabaceae
497,Asyneuma prenanthoides (Dur.) McVaugh,California Harebell,ASPR10,Campanulaceae,Campanulaceae
491,Astragalus praelongus Sheldon,Stinking Milkvetch,ASPRP2,Fabaceae,Fabaceae
439,Asclepias pumila (Gray) Vail,Plains Milkweed,ASPU,Asclepiadaceae,Apocynaceae
492,Astragalus purshii Dougl. ex Hook.,Woollypod Milkvetch,ASPUP7,Fabaceae,Fabaceae
493,Astragalus purshii var. tinctus M.E. Jones,Woollypod Milkvetch,ASPUT,Fabaceae,Fabaceae
440,Asclepias quadrifolia Jacq.,Fourleaf Milkweed,ASQU,Asclepiadaceae,Apocynaceae
494,Astragalus racemosus Pursh,Alkali Poisonvetch,ASRAR2,Fabaceae,Fabaceae
455,Asplenium rhizophyllum L.,Walking Fern,ASRH2,Blechnaceae,
495,Astragalus sesquiflorus S. Wats.,Sandstone Milkvetch,ASSE7,Fabaceae,Fabaceae
442,Asclepias speciosa Torr.,Showy Milkweed,ASSP,Asclepiadaceae,Apocynaceae
443,Asclepias stenophylla Gray,Slimleaf Milkweed,ASST,Asclepiadaceae,Apocynaceae
444,Asclepias subulata Dcne.,Rush Milkweed,ASSU,Asclepiadaceae,Apocynaceae
445,Asclepias subverticillata (Gray) Vail,Whorled Milkweed,ASSU2,Asclepiadaceae,Apocynaceae
446,Asclepias syriaca L.,Common Milkweed,ASSY,Asclepiadaceae,Apocynaceae
450,Asimina triloba (L.) Dunal,Common Pawpaw,ASTR,Annonaceae,Annonaceae
457,Asplenium trichomanes L.,Maidenhair Spleenwort,ASTRT,Blechnaceae,
447,Asclepias tuberosa L.,Butterfly Milkweed,ASTUT2,Asclepiadaceae,Apocynaceae
448,Asclepias verticillata L.,Whorled Milkweed,ASVE,Asclepiadaceae,Apocynaceae
449,Asclepias viridiflora Raf.,Green Milkweed,ASVI,Asclepiadaceae,Apocynaceae
501,Atriplex argentea Nutt.,Silverscale Saltbush,ATARA2,Chenopodiaceae,Amaranthaceae
502,Atriplex argentea ssp. expansa (S. Wats.) Hall & Clements,Silverscale Saltbush,ATARE,Chenopodiaceae,Amaranthaceae
503,Atriplex canescens (Pursh) Nutt.,Fourwing Saltbush,ATCAC,Chenopodiaceae,Amaranthaceae
504,Atriplex confertifolia (Torr. & Fr‚m.) S. Wats.,Shadscale Saltbush,ATCO,Chenopodiaceae,Amaranthaceae
505,Atriplex coronata S. Wats.,Crownscale,ATCOC,Chenopodiaceae,Amaranthaceae
506,Atriplex elegans (Moq.) D. Dietr.,Wheelscale Saltbush,ATELE,Chenopodiaceae,Amaranthaceae
498,Athyrium filix-femina (L.) Roth,Common Ladyfern,ATFIA,Dryopteridaceae,
499,Athyrium filix-femina ssp. angustum (Willd.) Clausen,Subarctic Ladyfern,ATFIA,Dryopteridaceae,
500,Athyrium filix-femina ssp. cyclosorum (Rupr.) C. Christens.,Subarctic Ladyfern,ATFIC,Dryopteridaceae,
507,Atriplex garrettii Rydb.,Garrett's Saltbush,ATGA2,Chenopodiaceae,Amaranthaceae
508,Atriplex lentiformis (Torr.) S. Wats.,Big Saltbush,ATLEL,Chenopodiaceae,Amaranthaceae
510,Atriplex obovata Moq.,Mound Saltbush,ATOB,Chenopodiaceae,Amaranthaceae
511,Atriplex polycarpa (Torr.) S. Wats.,Cattle Saltbush,ATPO,Chenopodiaceae,Amaranthaceae
512,Atriplex powellii S. Wats.,Powell's Saltweed,ATPO2,Chenopodiaceae,Amaranthaceae
513,Atriplex rosea L.,Tumbling Saltweed,ATRO,Chenopodiaceae,Amaranthaceae
514,Atriplex saccaria S. Wats.,Sack Saltbush,ATSA,Chenopodiaceae,Amaranthaceae
515,Atriplex semibaccata R. Br.,Australian Saltbush,ATSE,Chenopodiaceae,Amaranthaceae
516,Atriplex serenana A. Nels.,Bractscale,ATSES,Chenopodiaceae,Amaranthaceae
518,Atriplex torreyi (S. Wats.) S. Wats.,Torrey's Saltbush,ATTO,Chenopodiaceae,Amaranthaceae
519,Atriplex truncata (Torr. ex S. Wats.) Gray,Wedgescale Saltbush,ATTR,Chenopodiaceae,Amaranthaceae
509,Atriplex nuttallii S. Wats.,Nuttall's Saltbush,ATTR3,Chenopodiaceae,Amaranthaceae
520,Atriplex wrightii S. Wats.,Wright's Saltbush,ATWR,Chenopodiaceae,Amaranthaceae
522,Aureolaria flava (L.) Farw.,Smooth Yellow False Foxglove,AUFLF,Scrophulariaceae,Orobanchaceae
523,Aureolaria laevigata (Raf.) Raf.,Entireleaf Yellow False Foxglo,AULA,Scrophulariaceae,Orobanchaceae
524,Aureolaria pedicularia (L.) Raf.,Fernleaf Yellow False Foxglove,AUPEP,Scrophulariaceae,Orobanchaceae
525,Aureolaria pedicularia var. pedicularia,Fernleaf Yellow False Foxglove,AUPEP,Scrophulariaceae,Orobanchaceae
526,Aureolaria virginica (L.) Pennell,Downy Yellow False Foxglove,AUVI,Scrophulariaceae,Orobanchaceae
527,Avena barbata Pott ex Link,Slender Oat,AVBA,Poaceae,Poaceae
528,Avena fatua L.,Wild Oat,AVFA,Poaceae,Poaceae
529,Avena sativa L.,Common Oat,AVSA,Poaceae,Poaceae
552,Baptisia alba var. macrophylla (Larisey) Isely,Largeleaf Wild Indigo,BAALM,Fabaceae,Fabaceae
553,Baptisia australis (L.) R. Br. ex Ait. f.,Blue Wild Indigo,BAAUA,Fabaceae,Fabaceae
554,Baptisia bracteata Muhl. ex Ell.,Longbract Wild Indigo,BABRB,Fabaceae,Fabaceae
539,Bacopa caroliniana (Walt.) B.L. Robins.,Blue Waterhyssop,BACA,Scrophulariaceae,Orobanchaceae
545,Balsamorhiza deltoidea Nutt.,Deltoid Balsamroot,BADE2,Asteraceae,Asteraceae
540,Bahia dissecta (Gray) Britt.,Ragleaf Bahia,BADI,Asteraceae,Asteraceae
531,Baccharis douglasii DC.,Saltmarsh Baccharis,BADO,Asteraceae,Asteraceae
532,Baccharis emoryi Gray,Emory's Baccharis,BAEM,Asteraceae,Asteraceae
547,Balsamorhiza hookeri var. hirsuta (Nutt.) A. Nels.,Hairy Balsamroot,BAHOH,Asteraceae,Asteraceae
546,Balsamorhiza hookeri (Hook.) Nutt.,Hooker's Balsamroot,BAHOH3,Asteraceae,Asteraceae
548,Balsamorhiza incana Nutt.,Hoary Balsamroot,BAIN,Asteraceae,Asteraceae
542,Balsamita major Desf.,Costmary,BAMA8,Asteraceae,Asteraceae
541,Baileya multiradiata Harvey & Gray ex Gray,Desert Marigold,BAMU,Asteraceae,Asteraceae
557,Barbarea orthoceras Ledeb.,American Yellowrocket,BAOR,Brassicaceae,Brassicaceae
533,Baccharis pilularis DC.,Coyotebrush,BAPI,Asteraceae,Asteraceae
534,Baccharis pteronioides DC.,Yerba De Pasmo,BAPT,Asteraceae,Asteraceae
536,Baccharis sarothroides Gray,Desertbroom,BASA2,Asteraceae,Asteraceae
549,Balsamorhiza sagittata (Pursh) Nutt.,Arrowleaf Balsamroot,BASA3,Asteraceae,Asteraceae
535,Baccharis salicifolia (Ruiz & Pav¢n) Pers.,Mule's Fat,BASA4,Asteraceae,Asteraceae
543,Balsamorhiza ?terebinthacea (Hook.) Nutt. (pro sp.)  [deltoidea ? hookeri],Balsamroot,BATE3,Asteraceae,Asteraceae
544,Balsamorhiza ?terebinthacea (Hook.) Nutt. (pro sp.) [deltoidea ? hookeri],Balsamroot,BATE3,Asteraceae,Asteraceae
556,Baptisia tinctoria (L.) R. Br. ex Ait. f.,Horseflyweed,BATI,Fabaceae,Fabaceae
558,Barbarea verna (P. Mill.) Aschers.,Early Yellowrocket,BAVE,Brassicaceae,Brassicaceae
559,Barbarea vulgaris Ait. f.,Garden Yellowrocket,BAVU,Brassicaceae,Brassicaceae
538,Baccharis wrightii Gray,Wright's Baccharis,BAWR,Asteraceae,Asteraceae
574,Betula alleghaniensis Britt.,Yellow Birch,BEALA,Betulaceae,Betulaceae
575,Betula alleghaniensis var. alleghaniensis,Yellow Birch,BEALA,Betulaceae,Betulaceae
565,Berberis canadensis P. Mill.,American Barberry,BECA2,Berberidaceae,Berberidaceae
571,Berula erecta (Huds.) Coville,Cutleaf Waterparsnip,BEER,Apiaceae,Apiaceae
566,Berberis fendleri Gray,Colorado Barberry,BEFE,Berberidaceae,Berberidaceae
576,Betula lenta L.,Sweet Birch,BELE,Betulaceae,Betulaceae
570,Berlandiera lyrata Benth.,Lyreleaf Greeneyes,BELY,Asteraceae,Asteraceae
577,Betula nana L.,Bog Birch,BENA,Betulaceae,Betulaceae
578,Betula nigra L.,River Birch,BENI,Betulaceae,Betulaceae
579,Betula occidentalis Hook.,Water Birch,BEOC2,Betulaceae,Betulaceae
580,Betula papyrifera Marsh.,Paper Birch,BEPAP,Betulaceae,Betulaceae
581,Betula papyrifera var. papyrifera,Paper Birch,BEPAP,Betulaceae,Betulaceae
564,Bellis perennis L.,Lawndaisy,BEPE2,Asteraceae,Asteraceae