id,name,common_names,usda_code,family,family_apg 201,Ambrosia psilostachya DC.,Cuman Ragweed,AMPS,Asteraceae,Asteraceae 202,Ambrosia tenuifolia Spreng.,Slimleaf Burr Ragweed,AMTE5,Asteraceae,Asteraceae 203,Ambrosia trifida L.,Great Ragweed,AMTRT2,Asteraceae,Asteraceae 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 208,Amelanchier arborea (Michx. f.) Fern.,Common Serviceberry,AMARA4,Rosaceae,Rosaceae 209,Amelanchier arborea var. arborea,Common Serviceberry,AMARA4,Rosaceae,Rosaceae 210,Amelanchier canadensis (L.) Medik.,Canadian Serviceberry,AMCA4,Rosaceae,Rosaceae 211,Amelanchier laevis Wieg.,Allegheny Serviceberry,AMLA,Rosaceae,Rosaceae 212,Amelanchier pallida Greene,Pale Serviceberry,AMPA2,Rosaceae,Rosaceae 213,Amelanchier sanguinea var. sanguinea,Roundleaf Serviceberry,AMSAS,Rosaceae,Rosaceae 214,Amelanchier sp.,,,Rosaceae,Rosaceae 215,Amelanchier stolonifera Wieg.,Running Serviceberry,AMHU2,Rosaceae,Rosaceae 216,Amelanchier utahensis Koehne,Utah Serviceberry,AMUTU,Rosaceae,Rosaceae 217,Amelanchier utahensis var. utahensis,Utah Serviceberry,AMUTU,Rosaceae,Rosaceae 218,Amianthium muscitoxicum (Walt.) Gray,Flypoison,AMMU,Liliaceae,Nartheciaceae 219,Ammannia coccinea Rottb.,Valley Redstem,AMCO,Lythraceae,Lythraceae 220,Amoreuxia palmatifida Moc. & Sess‚ ex DC.,Mexican Yellowshow,AMPA3,Bixaceae,Bixaceae 221,Amorpha canescens Pursh,Leadplant,AMCA6,Fabaceae,Fabaceae 222,Amorpha fruticosa L.,Desert Indigobush,AMFR,Fabaceae,Fabaceae 223,Amorpha nana Nutt.,Dwarf Indigobush,AMNA,Fabaceae,Fabaceae 224,Ampelaster carolinianus (Walt.) Nesom,Climbing Aster,AMCA14,Asteraceae,Asteraceae 225,Ampelopsis cordata Michx.,Heartleaf Peppervine,AMAC4,Vitaceae,Vitaceae 226,Amphiachyris dracunculoides (DC.) Nutt.,Prairie Broomweed,AMDR,Asteraceae,Asteraceae 227,Amphicarpaea bracteata (L.) Fern.,American Hogpeanut,AMBRB,Fabaceae,Fabaceae 228,Amsinckia douglasiana A. DC.,Douglas' Fiddleneck,AMDO,Boraginaceae,Boraginaceae 229,Amsinckia lycopsoides Lehm.,Tarweed Fiddleneck,AMLY,Boraginaceae,Boraginaceae 230,Amsinckia sp.,Fiddleneck,,Boraginaceae,Boraginaceae 231,Amsinckia spectabilis Fisch. & C.A. Mey.,Woolly Breeches,AMSP3,Boraginaceae,Boraginaceae 232,Amsinckia tessellata Gray,Bristly Fiddleneck,AMTET,Boraginaceae,Boraginaceae 233,Amsonia tomentosa var. tomentosa,Woolly Bluestar,AMTOT,Apocynaceae,Apocynaceae 234,Anagallis sp.,Pimpernel,,Primulaceae,Primulaceae 235,Ananas comosus (L.) Merr.,Pineapple,ANCO30,Bromeliaceae,Bromeliaceae 236,Anaphalis margaritacea (L.) Benth.,Western Pearlyeverlasting,ANMA,Asteraceae,Asteraceae 237,Andromeda polifolia L.,Bog Rosemary,ANPOP,Ericaceae,Ericaceae 238,Andromeda polifolia var. glaucophylla (Link) DC.,Bog Rosemary,ANPOG,Ericaceae,Ericaceae 239,Andropogon floridanus Scribn.,Florida Bluestem,ANFL,Poaceae,Poaceae 240,Andropogon gerardii Vitman,Big Bluestem,ANGE,Poaceae,Poaceae 241,Andropogon glomeratus (Walt.) B.S.P.,Bushy Bluestem,ANGLG2,Poaceae,Poaceae 242,Andropogon sp.,Broom Grass,,Poaceae,Poaceae 243,Andropogon virginicus L.,Broomsedge Bluestem,ANVIV,Poaceae,Poaceae 244,Androsace occidentalis Pursh,Western Rockjasmine,ANOC2,Primulaceae,Primulaceae 245,Androsace septentrionalis L.,Pygmyflower Rockjasmine,ANSES3,Primulaceae,Primulaceae 246,Androsace septentrionalis ssp. subulifera (Gray) G.T. Robbins,Pygmyflower Rockjasmine,ANSES4,Primulaceae,Primulaceae 247,Androsace sp.,Pinetorum,,Primulaceae,Primulaceae 248,Anemone canadensis L.,Canadian Anemone,ANCA8,Ranunculaceae,Ranunculaceae 249,Anemone cylindrica Gray,Candle Anemone,ANCY,Ranunculaceae,Ranunculaceae 250,Anemone multifida var. hudsoniana DC.,Hudson's Anemone,ANMUH2,Ranunculaceae,Ranunculaceae 251,Anemone narcissiflora L.,Narcissus Anemone,ANNAM2,Ranunculaceae,Ranunculaceae 252,Anemone narcissiflora var. villosissima DC.,Narcissus Anemone,ANNAM2,Ranunculaceae,Ranunculaceae 253,Anemone sp.,Buttercup,,Ranunculaceae,Ranunculaceae 254,Anemone virginiana L.,Tall Thimbleweed,ANVIV2,Ranunculaceae,Ranunculaceae 255,Anemopsis californica (Nutt.) Hook. & Arn.,Yerba Mansa,ANCA10,Saururaceae,Saururaceae 256,Angadenia berteroi (A. DC.) Miers,Pineland Golden Trumpet,ANBE2,Apocynaceae,Apocynaceae 257,Angelica archangelica L.,Norwegian Angelica,,Apiaceae,Apiaceae 258,Angelica arguta Nutt.,Lyall's Angelica,ANAR3,Apiaceae,Apiaceae 259,Angelica atropurpurea L.,Purplestem Angelica,ANAT,Apiaceae,Apiaceae 260,Angelica breweri Gray,Brewer's Angelica,ANBR5,Apiaceae,Apiaceae 261,Angelica dawsonii S. Wats.,Dawson's Angelica,ANDA,Apiaceae,Apiaceae 262,Angelica genuflexa Nutt.,Kneeling Angelica,ANGE2,Apiaceae,Apiaceae 263,Angelica hendersonii Coult. & Rose,Henderson's Angelica,ANHE,Apiaceae,Apiaceae 264,Angelica lineariloba Gray,Poison Angelica,ANLI2,Apiaceae,Apiaceae 265,Angelica lucida L.,Wild Celery,ANLU,Apiaceae,Apiaceae 266,Angelica pinnata S. Wats.,Smallleaf Angelica,ANPI2,Apiaceae,Apiaceae 267,Angelica sp.,,,Apiaceae,Apiaceae 268,Angelica sylvestris L.,Woodland Angelica,,Apiaceae,Apiaceae 269,Angelica tomentosa S. Wats.,Woolly Angelica,ANTO,Apiaceae,Apiaceae 270,Angelica venenosa (Greenway) Fern.,Hairy Angelica,ANVE,Apiaceae,Apiaceae 271,Annona glabra L.,Pond Apple,ANGL4,Annonaceae,Annonaceae 272,Annona reticulata L.,Custard Apple,ANRE,Annonaceae,Annonaceae 273,Antennaria anaphaloides Rydb.,Pearly Pussytoes,ANAN2,Asteraceae,Asteraceae 274,Antennaria dioica (L.) Gaertn.,Stoloniferous Pussytoes,ANDI3,Asteraceae,Asteraceae 275,Antennaria howellii Greene,Howell's Pussytoes,ANHOH,Asteraceae,Asteraceae 276,Antennaria howellii ssp. neodioica (Greene) Bayer,Field Pussytoes,ANHON,Asteraceae,Asteraceae 277,Antennaria parvifolia Nutt.,Smallleaf Pussytoes,ANMI3,Asteraceae,Asteraceae 278,Antennaria plantaginifolia (L.) Richards.,Woman's Tobacco,ANPL,Asteraceae,Asteraceae 279,Antennaria rosea Greene,Rosy Pussytoes,ANROR,Asteraceae,Asteraceae 280,Antennaria rosulata Rydb.,Kaibab Pussytoes,ANRO3,Asteraceae,Asteraceae 281,Antennaria sp.,Pussy Toes,,Asteraceae,Asteraceae 282,Anthemis cotula L.,Stinking Chamomile,ANCO2,Asteraceae,Asteraceae 283,Anthemis sp.,Camomile,,Asteraceae,Asteraceae 284,Anthoxanthum odoratum L.,Sweet Vernalgrass,ANOD,Poaceae,Poaceae 285,Antidesma pulvinatum Hbd.,Hame,ANPU2,Euphorbiaceae,Euphorbiaceae 286,Antitrichia curtipendula (Hedw.) Brid.,Hanging Moss,,Leucodontaceae, 287,Apiaceae sp.,,,Apiaceae,Apiaceae 288,Apiastrum angustifolium Nutt.,Mock Parsley,APAN,Apiaceae,Apiaceae 289,Apios americana Medik.,Groundnut,APAM,Fabaceae,Fabaceae 290,Apios tuberosum,Potato Bean,,Fabaceae,Fabaceae 291,Apium graveolens L.,Wild Celery,APGRD,Apiaceae,Apiaceae 292,Apium sp.,American Parsley,,Apiaceae,Apiaceae 293,Aplectrum hyemale (Muhl. ex Willd.) Torr.,Adam And Eve,APHY,Orchidaceae,Orchidaceae 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 296,Apocynum androsaemifolium L.,Spreading Dogbane,APAN2,Apocynaceae,Apocynaceae 297,Apocynum cannabinum L.,Indianhemp,APCA,Apocynaceae,Apocynaceae 298,Apocynum sp.,,,Apocynaceae,Apocynaceae 299,Aquilegia caerulea James,Colorado Blue Columbine,AQCAC2,Ranunculaceae,Ranunculaceae 300,Aquilegia canadensis L.,Red Columbine,AQCA,Ranunculaceae,Ranunculaceae 301,Aquilegia elegantula Greene,Western Red Columbine,AQEL,Ranunculaceae,Ranunculaceae