Occurrence Download
A dataset containing 8121831 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is one of (Abies amabilis Douglas ex J.Forbes, Abies balsamea (L.) Mill., Abies bracteata (D.Don) A.Poit., Abies concolor (Gordon) Lindl. ex Hildebr., Abies fraseri (Pursh) Poi...
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| Format: | Dataset |
| Language: | unknown |
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The Global Biodiversity Information Facility
2022
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| Subjects: | |
| Online Access: | https://dx.doi.org/10.15468/dl.waewap https://www.gbif.org/occurrence/download/0167679-210914110416597 |
| Summary: | A dataset containing 8121831 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is one of (Abies amabilis Douglas ex J.Forbes, Abies balsamea (L.) Mill., Abies bracteata (D.Don) A.Poit., Abies concolor (Gordon) Lindl. ex Hildebr., Abies fraseri (Pursh) Poir., Abies lasiocarpa (Hook.) Nutt., Abietinella abietina Fleischer, 1923, Abronia alpina Brandegee, Abronia ameliae Lundell, Abronia ammophila Greene, Abronia argillosa S.L.Welsh & Goodrich, Abronia bigelovii Heimerl, Abronia elliptica A.Nelson, Abronia fragrans Nutt. ex Hook., Abronia gracilis Benth., Abronia latifolia Eschsch., Abronia macrocarpa Galloway, Abronia maritima Nutt. ex S.Watson, Abronia mellifera Douglas, Abronia minor Standl., Abronia nana S.Watson, Abronia nana subsp. covillei (Heimerl) Munz, Abronia pogonantha Heimerl, Abronia turbinata Torr. ex S.Watson, Abronia umbellata Lam., Abronia villosa S.Watson, Abutilon abutiloides (Jacq.) Garcke, Abutilon eremitopetalum Caum, Abutilon fruticosum Guill. & Perr., Abutilon hulseanum (Torr. & A.Gray) Torr. ex A.Gray, Abutilon incanum (Link) Sweet, Abutilon menziesii Seem., Abutilon mollicomum (Willd.) Sweet, Abutilon parishii S.Watson, Abutilon parvulum A.Gray, Abutilon reventum S.Wats, Abutilon sandwicense (O.Deg.) Christoph., Abutilon thurberi A.Gray, Abutilon wrightii A.Gray, Acacia angustissima (Mill.) Kuntze, Acacia farnesiana Linnaeus, 1753, Acacia greggii A.Gray, Acacia koaia Hillebr., Acacia macracantha Humb. & Bonpl. ex Willd., Acacia millefolia S.Watson, Acacia schottii Torr., Acaena exigua A.Gray, Acaena pinnatifida Ruiz & Pav., Acalypha californica Benth., Acalypha chamaedrifolia (Lam.) Müll.Arg., Acalypha deamii (Weath.) Ahles, Acalypha gracilens A.Gray, Acalypha ostryifolia Riddell, Acalypha rhomboidea Raf., Acalypha virginica L., Acamptopappus shockleyi A.Gray, Acanthomintha duttonii (Abrams) Jokerst, Acanthomintha ilicifolia A.Gray, Acaulon muticum C.Müller, 1847, Acaulon schimperianum Sullivant, 1856, Acaulon triquetrum C.Müller, 1847, Acer glabrum Torr., Acer grandidentatum Nutt. ex Torr. & A.Gray, Acer leucoderme Small, Acer nigrum F.Michx., Acer pensylvanicum L., Acer saccharinum L., Acer saccharum Marshall, Acer spicatum Lam., Achillea sibirica Desf. ex Colla, 1834, Achnatherum aridum (M.E.Jones) Barkworth, Achnatherum contractum (B.L.Johnson) Barkworth, Achnatherum curvifolium (Swallen) Barkworth, Achnatherum hendersonii (Vasey) Barkworth, Achnatherum hymenoides (Roem. & Schult.) Barkworth, Achnatherum lemmonii (Vasey) Barkworth, Achnatherum lettermanii (Vasey) Barkworth, Achnatherum lobatum (Swallen) Barkworth, Achnatherum nelsonii (Scribn.) Barkworth, Achnatherum nevadense (B.L.Johnson) Barkworth, Achnatherum occidentale (Thurb. ex S.Watson) Barkworth, Achnatherum pinetorum (M.E.Jones) Barkworth, Achnatherum richardsonii (Link) Barkworth, Achnatherum robustum (Vasey) Barkworth, Achnatherum scribneri (Vasey) Barkworth, Achnatherum speciosum (Trin. & Rupr.) Barkworth, Achnatherum stillmanii (Bol.) Barkworth, Achnatherum swallenii (C.L.Hitchc. & Spellenb.) Barkworth, Achnatherum thurberianum (Piper) Barkworth, Achnatherum wallowaense J.R.Maze & K.A.Robson, Achnatherum webberi (Thurb.) Barkworth, Achyranthes aspera L., Achyranthes mutica A.Gray ex H.Mann, Achyranthes splendens Mart. ex Moq., Achyronychia cooperi A.Gray, Acleisanthes acutifolia Standl., Acleisanthes anisophylla A.Gray, Acleisanthes chenopodioides (A.Gray) R.A.Levin, Acleisanthes crassifolia A.Gray, Acleisanthes diffusa (A.Gray) R.A.Levin, Acleisanthes longiflora A.Gray, Acleisanthes parvifolia (Torr.) R.A.Levin, Acleisanthes wrightii (A.Gray) Benth. & Hook.fil. ex Hemsl., Acmella oppositifolia (Lam.) R.K.Jansen, Acoelorraphe wrightii (Griseb. & H.Wendl.) H.Wendl. ex Becc., Aconitum columbianum Nutt., Aconitum delphiniifolium Hort.Prag. ex Steud., Aconitum infectum Greene, Aconitum noveboracense A.Gray ex Coville, Aconitum reclinatum A.Gray, Aconitum uncinatum L., Acorus americanus (Raf.) Raf., Acorus calamus L., Acourtia microcephala DC., Acourtia thurberi (A.Gray) Reveal & R.M.King, Acourtia wrightii (A.Gray) Reveal & R.M.King, Acrobolbus ciliatus (Mitt.) Schiffn., Acrolejeunea heterophylla (A.Evans) Grolle & Gradst., Acroporium smallii H.Crum & L.E.Anderson, 1960, Acrostichum aureum L., Actaea arizonica (S.Watson) Compton, Actaea elata (Nutt.) Prantl, Actaea laciniata (S.Watson) J.Compton, Actaea pachypoda Elliott, Actaea podocarpa DC., Actaea racemosa L., Actaea rubifolia (Kearney) Kartesz, Actaea rubra (Aiton) Willd., Actinostachys pennula (Sw.) Hook., Adelia vaseyi (J.M.Coult.) Pax & K.Hoffm., Adenocaulon bicolor Hook., Adenophorus abietinus (D.C.Eaton) K.A.Wilson, Adenophorus haalilioanus (Brack.) K.A.Wilson, Adenophorus hymenophylloides (Kaulf.) Hook. & Grev., Adenophorus oahuensis (Copel.) L.E.Bishop, Adenophorus periens L.E.Bishop, Adenophorus pinnatifidus Gaudich., Adenophorus tamariscinus (Kaulf.) Hook. & Grev., Adenophorus tripinnatifidus Gaudich., Adenophyllum cooperi (A.Gray) Strother, Adenophyllum wrightii A.Gray, Adiantum aleuticum (Rupr.) C.A.Paris, Adiantum capillus-veneris L., Adiantum jordanii Müll.Hal., Adiantum melanoleucum Willd., Adiantum pedatum L., Adiantum tenerum Sw., Adiantum tricholepis Fée, Adiantum viridimontanum Paris, Adiantum vivesii Proctor, Adlumia fungosa (Aiton) Greene ex Britton, Stern & Poggenb., Adolphia californica S.Watson, Adoxa moschatellina L., Aeschynomene americana L., Aeschynomene indica L., Aeschynomene pratensis Small, Aeschynomene villosa Poir., Aeschynomene virginica (L.) Britton, Sterns & Poggenb., Aeschynomene viscidula Michx., Aesculus flava Sol. ex Hope, Aesculus glabra Willd., Aesculus parviflora Walter, Agalinis aphylla (Nutt.) Raf., Agalinis aspera (Douglas) Britton, Agalinis auriculata Blake, Agalinis calycina Pennell, Agalinis decemloba (Greene) Pennell, Agalinis densiflora Blake, Agalinis divaricata (Chapm.) Pennell, Agalinis fasciculata (Elliott) Raf., Agalinis filicaulis (Benth.) Pennell, Agalinis filifolia (Nutt.) Raf., Agalinis gattingeri (Small) Small, Agalinis heterophylla (Nutt.) Small, Agalinis homalantha Pennell, Agalinis laxa Pennell, Agalinis linifolia (Nutt.) Britton, Agalinis maritima (Raf.) Raf., Agalinis navasotensis Dubrule & Canne-Hill., Agalinis neoscotica (Greene) Fernald, Agalinis obtusifolia Raf., Agalinis oligophylla Pennell, Agalinis paupercula (Gray) Britton, Agalinis plukenetii (Elliott) Raf., Agalinis pulchella Pennell, Agalinis purpurea (L.) Pennell, Agalinis setacea (Walter) Raf., Agalinis skinneriana (Alph.Wood) Britton, Agalinis tenella Pennell, Agalinis tenuifolia (Vahl) Raf., Agalinis viridis (Small) Pennell, Agarista populifolia (Lam.) Judd, Agastache cana (Hook.) Wooton & Standl., Agastache cusickii (Greenm.) A.Heller, Agastache foeniculum (Pursh) Kuntze, Agastache mearnsii Wooton & Standl., Agastache micrantha (A.Gray) Wooton & Standl., Agastache nepetoides (L.) Kuntze, Agastache occidentalis (Piper) A.Heller, Agastache pallida (Lindl.) Cory, Agastache pringlei (Briq.) Lint & Epling, Agastache rupestris (Greene) Standl., Agastache scrophulariifolia (Willd.) Kuntze, Agastache urticifolia (Benth.) Kuntze, Agave delamateri W.C.Hodgs. & Slauson, Agave deserti Engelm., Agave eggersiana Trel., Agave gracilipes Trel., Agave murpheyi Gibson, Agave neglecta Small, Agave palmeri Engelm., Agave parviflora Torr., Agave phillipsiana W.C.Hodgs., Agave shawii Engelm., Agave toumeyana Trel., Agave univittata Haw., Agave utahensis Engelm., Agave verdensis W.C.Hodgs. & Salywon, Agave arizonica Gentry & J.H.Weber, Agave glomeruliflora (Engelm.) A.Berger, Agave yavapaiensis W.C.Hodgs. & Salywon, Ageratina altissima (L.) R.King & H.Rob., Ageratina aromatica (L.) Spach, Ageratina herbacea (A.Gray) R.King & H.Rob., Ageratina lemmonii (B.L.Rob.) R.King & H.Rob., Ageratina luciae-brauniae (Fernald) R.King & H.Rob., Ageratina occidentalis (Hook.) R.King & H.Rob., Ageratina paupercula (A.Gray) R.King & H.Rob., Ageratina shastensis (Taylor & Stebbins) R.King & H.Rob., Ageratum corymbosum Zucc., Ageratum littorale Kunth, Agoseris aurantiaca (Hook.) Greene, Agoseris ×elata (Nutt.) Greene, Agoseris gaspensis Fernald, Agoseris glauca (Nutt. ex Pursh) Raf., Agoseris grandiflora (Nutt.) Greene, Agoseris heterophylla (Nutt.) Greene, Agoseris lackschewitzii D.M.Hend. & R.K.Moseley, Agrimonia gryposepala Wallr., Agrimonia incisa Torr. & A.Gray, Agrimonia microcarpa Wallr., Agrimonia parviflora Aiton, Agrimonia pubescens Wallr., Agrimonia rostellata Wallr., Agrimonia striata Michx., Agrostis blasdalei Hitchc., Agrostis clavata Trin., Agrostis clivicola Crampton, Agrostis densiflora Vasey, Agrostis elliottiana Schult., Agrostis exarata Trin., Agrostis geminata Trin., Agrostis hendersonii Hitchc., Agrostis hooveri Swallen, Agrostis howellii Scribn. ex Vasey, Agrostis humilis Vasey, Agrostis hyemalis (Walter) Britton, Sterns & Poggenb., Agrostis idahoensis Nash, Agrostis lacuna-vernalis P.M.Peterson & Soreng, Agrostis mertensii Trin., Agrostis oregonensis Vasey, Agrostis pallens Trin., Agrostis perennans (Walter) Tuck., Agrostis rossiae Vasey, Agrostis sandwicensis Hildebr., Agrostis scabra Willd., Agrostis stolonifera L., Agrostis thurberiana Hitchc., Agrostis variabilis Rydb., Alchemilla alpina L., Alchemilla filicaulis Buser, Alchemilla glomerulans Buser, Alectryon macrococcum Radlk., Aletes anisatus (A.Gray) Theob. & Tseng, Aletes filifolius Mathias, Constance & Theob., Aletes humilis J.M.Coult. & Rose, Aletes macdougallii J.M.Coult. & Rose, Aletes sessiliflorus Theob. & Tseng, Aletris aurea Walter, Aletris bracteata Northr., Aletris farinosa L., Aletris lutea Small, Aletris obovata Nash, Aliciella caespitosa (A.Gray) J.M.Porter, Aliciella formosa (Greene ex Brand) J.M.Porter, Aliciella haydenii (A.Gray) J.M.Porter, Aliciella heterostyla (S.Cochrane & A.G.Day) J.M.Porter, Aliciella hutchinsifolia (Rydb.) J.M.Porter, Aliciella latifolia (S.Watson) J.M.Porter, Aliciella mcvickerae (M.E.Jones) J.M.Porter, Aliciella nyensis (Reveal) J.M.Porter, Aliciella pentstemonoides (M.E.Jones) J.M.Porter, Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter, Aliciella ripleyi (Barneby) J.M.Porter, Aliciella sedifolia (Brandegee) J.M.Porter, Aliciella tenuis (F.J.Sm. & Neese) J.M.Porter, Aliciella triodon (Eastw.) Brand, Alisma gramineum Lej., Alisma subcordatum Raf., Alisma triviale Pursh, Allenrolfea occidentalis (S.Watson) Kuntze, Allionia incarnata L., Allium aaseae Ownbey, Allium abramsii (Ownbey & Aase ex Traub) McNeal, Allium acuminatum Hook., Allium allegheniense Small, Allium amplectens Torr., Allium anceps Kellogg, Allium atrorubens S.Watson, Allium bigelovii S.Watson, Allium bisceptrum S.Watson, Allium bolanderi S.Watson, Allium brandegeei S.Watson, Allium burdickii (Hanes) A.G.Jones, Allium burlewii Davidson, Allium campanulatum S.Watson, Allium canadense L., Allium cernuum Roth, Allium columbianum (Ownbey & Mingrone) P.M.Peterson, Annable & Rieseberg, Allium constrictum (Ownbey & Mingrone) P.M.Peterson, Annable & Rieseberg, Allium cratericola Eastw., Allium crispum Greene, Allium cuthbertii Small, Allium dictuon H.St.John, Allium drummondii Regel, Allium elmendorfii M.E.Jones ex Ownbey, Allium geyeri S.Watson, Allium geyeri var. chatterleyi S.L.Welsh, Allium gooddingii Ownbey, Allium haematochiton S.Watson, Allium hickmanii Eastw., Allium howellii Eastw., Allium jepsonii (Ownbey & Aase ex Traub) S.S.Denison & McNeal, Allium lemmonii S.Watson, Allium madidum S.Watson, Allium monticola Davidson, Allium munzii (Ownbey & Aase ex Traub) McNeal, Allium nevadense S.Watson, Allium nevii S.Watson, Allium oxyphilum Wherry, Allium parishii S.Watson, Allium parvum Kellogg, Allium passeyi N.H.Holmgren & A.H.Holmgren, Allium peninsulare Lemmon ex Greene, Allium pleianthum S.Watson, Allium plummerae S.Watson, Allium punctum L.F.Hend., Allium robinsonii L.F.Hend., Allium sanbornii Alph.Wood, Allium schoenoprasum L., Allium schoenoprasum var. sibiricum (L.) Hartm., Allium scilloides Douglas ex S.Watson, Allium serra McNeal & Ownbey, Allium sharsmithiae (Ownbey & Aase ex Traub) McNeal, Allium shevockii McNeal, Allium simillimum L.F.Hend., Allium speculae Ownbey & Aase, Allium stellatum Nutt. ex Ker Gawl., Allium textile A.Nelson & J.F.Macbr., Allium tolmiei var. persimile Ownbey, Allium tribracteatum Torr., Allium tricoccum Aiton, Allium tuolumnense (Ownbey & Aase ex Traub) S.S.Denison & McNeal, Allium validum S.Watson, Allium victorialis L., Allium yosemitense Eastw., Allolepis texana (Vasey) Soderstr. & H.F.Decker, Allophyllum gilioides (Benth.) A.D.Grant & V.E.Grant, Allotropa virgata Torr. & A.Gray, Almutaster pauciflorus (Nutt.) Á.Löve & D.Löve, Alnus incana (L.) Moench, Alnus maritima (Marshall) Muhl. ex Nutt., Alnus oblongifolia Torr., Alnus rubra Bong., Alnus serrulata (Aiton) Willd., Alnus viridis (Chaix) DC., Aloina bifrons Delgadillo M., 1973, Aloina brevirostris Kindberg, 1883, Aloina rigida Limpricht, 1888, Alopecurus aequalis Sobol., Alopecurus L., Alopecurus carolinianus Walter, Alophia drummondii (Graham) R.C.Foster, Aloysia gratissima (Gillies & Hook.) Tronc., Aloysia wrightii A.Heller, Alphitonia ponderosa Hillebr., Alsia californica Sullivant, 1855, Alsinidendron lychnoides (Hillebr.) Sherff, Alsinidendron obovatum Sherff, Alsinidendron trinerve H.Mann, Alsinidendron viscosum (H.Mann) Sherff, Alsophila amintae D.S.Conant, Alternanthera maritima (Mart.) A.St.-Hil., Alvaradoa amorphoides Liebm., Alyssum obovatum (C.A.Mey.) Turcz., Alyxia oliviformis Gaudich., Amaranthus acanthochiton (Torr.) Sauer, Amaranthus arenicola I.M.Johnst., Amaranthus australis (A.Gray) Sauer, Amaranthus brownii Christoph. & Caum, Amaranthus californicus (Moq.) S.Watson, Amaranthus cannabinus (L.) Sauer, Amaranthus fimbriatus (Torr.) Benth. ex S.Watson, Amaranthus floridanus (S.Watson) Sauer, Amaranthus greggii S.Watson, Amaranthus hybridus L., Amaranthus palmeri S.Watson, Amaranthus powellii S.Watson, Amaranthus pumilus Raf., Amaranthus retroflexus L., Amaranthus rudis J.D.Sauer, Amaranthus tuberculatus (Moq.) Sauer, Amaranthus watsonii Standl., Amaranthus wrightii S.Watson, Amblyodon dealbatus Bruch & W.P.Schimper, 1841, Amblystegium serpens (I.Hagen) Gams, 1957, Ambrosia acanthicarpa Hook., Ambrosia artemisiifolia L., Ambrosia bidentata Michx., Ambrosia chamissonis (Less.) Greene, Ambrosia cheiranthifolia A.Gray, Ambrosia chenopodiifolia (Benth.) Payne, Ambrosia confertiflora DC., Ambrosia eriocentra (A.Gray) Payne, Ambrosia hispida Pursh, Ambrosia linearis (Rydb.) Payne, Ambrosia pumila (Nutt.) A.Gray, Ambrosia tomentosa Nutt., Ambrosia trifida L., Amelanchier alnifolia (Nutt.) Nutt., Amelanchier arborea (F.Michx.) Fernald, Amelanchier bartramiana (Tausch) M.Roem., Amelanchier canadensis (L.) Medik., Amelanchier fernaldii Wiegand, Amelanchier humilis Wiegand, Amelanchier interior Nielsen, Amelanchier laevis Wiegand, Amelanchier nantucketensis E.P.Bicknell, Amelanchier obovalis (Michx.) Ashe, Amelanchier pumila (Torr. & A.Gray) Nutt. ex M.Roem., Amelanchier sanguinea (Pursh) DC., Amelanchier stolonifera Wiegand, Amelanchier utahensis Koehne, Amelanchier ×intermedia Spach, Amelanchier ×neglecta Eggl. ex K.R.Cushman, M.B.Burgess, E.T.Doucette & C.S.Campb., Amerorchis rotundifolia (Banks ex Pursh) Hultén, Amianthium muscitoxicum (Walter) A.Gray, Ammannia auriculata Willd., Ammannia coccinea Rottb., Ammannia latifolia L., Ammannia robusta Heer ex Regel, Ammophila breviligulata Fernald, Ammophila champlainensis F.Seym., Ammoselinum butleri (Engelm.) J.M.Coult. & Rose, Ammoselinum popei Torr. & Gray, Amoreuxia gonzalezii Sprague & Riley, Amoreuxia wrightii A.Gray, Amorpha canescens Pursh, Amorpha fruticosa L., Amorpha georgiana Wilbur, Amorpha glabra Desf. ex Pers., Amorpha herbacea Walter, Amorpha laevigata Nutt., Amorpha nana Nutt., Amorpha nitens Boynton, Amorpha ouachitensis Wilbur, Amorpha paniculata Torr. & A.Gray, Amorpha roemeriana Scheele, Amorpha schwerinii C.K.Schneid., Ampelaster carolinianus (Walter) G.L.Nesom, Ampelopsis cordata Michx., Amphiachyris dracunculoides (DC.) Nutt., Amphianthus pusillus Torr., Amphicarpaea bracteata (L.) Fernald, Amphicarpum muehlenbergianum (Schult.) Hitchc., Amphicarpum purshii Kunth, Amphidium californicum (Hampe ex Müll.Hal.) Broth., Amphidium lapponicum W.P.Schimper, 1856, Amphidium mougeotii W.P.Schimper, 1856, Amphitecna latifolia (Mill.) A.H.Gentry, Amsinckia carinata A.Nelson & J.F.Macbr., Amsinckia douglasiana A.DC., Amsinckia grandiflora (Kleeb. ex A.Gray) Kleeb. ex Greene, Amsinckia intermedia Fisch. & C.A.Mey., Amsinckia lunaris J.F.Macbr., Amsinckia lycopsoides Lehm., Amsinckia menziesii (Lehm.) A.Nelson & J.F.Macbr., Amsonia ciliata Walter, Amsonia fugatei S.P.Mc Laughlin, Amsonia grandiflora Alexander, Amsonia hubrichtii Woodson, Amsonia illustris Woodson, Amsonia jonesii Woodson, Amsonia kearneyana Woodson, Amsonia longiflora Torr., Amsonia ludoviciana Small, Amsonia peeblesii Woodson, Amsonia rigida Shuttlew. ex Small, Amsonia tabernaemontana Walter, Amsonia tharpii Woodson, Amsonia tomentosa Torr. & Frém., Amyris madrensis S.Watson, Anacamptodon splachnoides Bridel, 1819, Anacolia laevisphaera Flowers, 1935, Anacolia menziesii Paris, 1894, Anagallis minima (L.) E.H.L.Krause, Anaphalis margaritacea (L.) Benth., Anastrepta orcadensis (Hook.) Schiffn., Anastrophyllum assimile (Mitt.) Steph., Anastrophyllum donnianum (Hook.) Steph., Anastrophyllum michauxii (F.Weber) H.Buch, Anastrophyllum sphenoloboides R.M.Schust., Ancistrocarphus filagineus A.Gray, Ancistrocarphus keilii Morefield, Andreaea blyttii W.P.Schimper, 1855, Andreaea heinemannii Hampe & C.Müller, 1846, Andreaea megistospora B.M.Murray, 1987, Andreaea mutabilis J.D.Hooker & Wilson, 1844, Andreaea nivalis W.J.Hooker, 1811, Andreaea obovata Thedenius, 1849, Andreaea rothii Weber & D.Mohr, 1807, Andreaea rupestris Hedwig, 1801, Andreaea schofieldiana B.M.Murray, 1987, Andreaea sinuosa B.M.Murray, 1986, Andreaeobryum macrosporum Steere & B.M.Murray, 1976, Andromeda polifolia L., Andropogon arctatus Chapm., Andropogon brachystachyus Chapm., Andropogon gerardii Vitman, Andropogon glomeratus (Walter) Britton, Sterns & Poggenb., Andropogon gyrans Ashe, Andropogon hallii Hack., Andropogon longiberbis Hack., Andropogon mohrii Hack., 1888, Andropogon ternarius Michx., Andropogon tracyi Nash, Andropogon virginicus L., Androsace chamaejasme Wulfen, Androsace chamaejasme subsp. carinata (Torr.) Hultén, Androsace chamaejasme var. carinata (Torr.) R.Knuth, Androsace filiformis Retz., Androsace occidentalis Pursh, Androsace septentrionalis L., Androstephium breviflorum S.Watson, Androstephium coeruleum (Scheele) Greene, Anelsonia eurycarpa (A.Gray) J.F.Macbr. & Payson, Anemia wrightii Baker, Anemone berlandieri Pritz., Anemone canadensis L., Anemone caroliniana Walter, Anemone cylindrica A.Gray, Anemone lancifolia Pursh, Anemone lithophila Rydb., Anemone lyallii Britton, Anemone multiceps (Greene) Standl., Anemone multifida Poir., Anemone L., Anemone parviflora Michx., Anemone quinquefolia L., Anemone richardsonii Hook., Anemone tetonensis Porter ex Britton, Anemone virginiana L., Anemopsis californica (Nutt.) Hook. & Arn., Aneura pinguis (L.) Dumort., Aneura sharpii Inoue & N.G.Mill., Angadenia berteroi (A.DC.) Miers, Angelica ampla A.Nelson, Angelica arguta Nutt. ex Torr. & Gray, Angelica atropurpurea L., Angelica breweri A.Gray, Angelica californica Jeps., Angelica callii Mathias & Constance, Angelica dawsonii S.Watson, Angelica dentata (Chapm.) J.M.Coult. & Rose, Angelica genuflexa Nutt. ex Torr. & A.Gray, Angelica grayi (J.M.Coult. & Rose) J.M.Coult. & Rose, Angelica kingii (S.Watson) J.M.Coult. & Rose, Angelica lineariloba A.Gray, Angelica lucida L., Angelica pinnata S.Watson, Angelica roseana L.F.Hend., Angelica scabrida Clokey & Mathias, Angelica triquinata Michx., Angelica venenosa (Greenway) Fernald, Angelica wheeleri S.Watson, Anisacanthus thurberi (Torr.) Gray, Anisocarpus scabridus (Eastw.) B.G.Baldwin, Annona glabra L., Anoda abutiloides Gray ex S.Watson, Anoda crenatiflora Ortega, Anoda cristata (L.) Schltdl., Anoda thurberi A.Gray, Anoectangium aestivum Mitten, 1869, Anoectochilus sandvicensis Lindl., Anomobryum julaceum W.P.Schimper, 1860, Anomodon attenuatus Hübener, 1833, Anomodon minor Lindberg, 1865, Anomodon rostratus W.P.Schimper, 1860, Anomodon rugelii Keissler, 1900, Anomodon tristis Sullivant & Lesquereux, 1856, Anomodon viticulosus W.J.Hooker & Taylor, 1818, Anredera leptostachys (Moq.) Steenis, Antennaria alpina (L.) Gaertn., Antennaria anaphaloides Rydb., Antennaria arcuata Cronquist, Antennaria aromatica Evert, Antennaria corymbosa E.E.Nelson, Antennaria densifolia Porsild, Antennaria dimorpha (Nutt.) Torr. & A.Gray, Antennaria dioica (L.) Gaertn., Antennaria eucosma Fernald & Wiegand, Antennaria flagellaris A.Gray, Antennaria howellii Greene, Antennaria lanata (Hook.) Greene, Antennaria luzuloides Torr. & A.Gray, Antennaria marginata Greene, Antennaria media Greene, Antennaria microphylla Rydb., Antennaria monocephala DC., Antennaria monocephala subsp. angustata (Greene) Hultén, Antennaria neglecta Greene, Antennaria parlinii Fernald, Antennaria parvifolia Nutt., Antennaria plantaginifolia (L.) Hook., Antennaria pulchella Greene, Antennaria pulcherrima (Hook.) Greene, Antennaria rosea Greene, Antennaria sawyeri R.J.Bayer & Figura, Antennaria soliceps S.F.Blake, Antennaria solitaria Rydb., Antennaria suffrutescens Greene, Antennaria umbrinella Rydb., Antennaria virginica Stebbins, Anthaenantia rufa (Elliott) Schult., Anthaenantia villosa (Michx.) P.Beauv., Anthelia julacea (L.) Dumort., Anthelia juratzkana (Limpr.) Trevis., Antheropeas lanosum (A.Gray) Rydb., Anthoceros agrestis Paton, Anthoceros fusiformis Austin, Anthoceros macounii M.Howe, Anthoceros punctatus L., Anthoceros scariosus Austin, Antidesma platyphyllum H.Mann, Antidesma pulvinatum Hillebr., Antitrichia curtipendula Bridel, 1819, Anulocaulis annulatus (Coville) Standl., Anulocaulis leiosolenus (Torr.) Standl., Anulocaulis reflexus I.M.Johnst., Aongstroemia longipes Bruch & W.P.Schimper, 1846, Apacheria chiricahuensis C.T.Mason, Aphanisma blitoides Nutt. ex Moq., Aphanorrhegma serratum Sullivant, 1848, Aphragmus eschscholtzianus Andrz., Apiastrum angustifolium Nutt., Apios americana Medik., Apios priceana B.L.Rob., Aplectrum hyemale (Muhl. ex Willd.) Nutt., Aplodon wormskioldii R.Brown, 1823, Apocynum androsaemifolium L., Apocynum cannabinum L., Apocynum ×floribundum Greene, Apopellia endiviifolia (Dicks.) Nebel & D.Quandt, Apopellia megaspora (R.M.Schust.) Nebel & D.Quandt, Apotreubia hortoniae Konstant., Apteria aphylla (Nutt.) Barnhart ex Small, Aquilegia barnebyi Munz, Aquilegia brevistyla Hook., Aquilegia caerulea James, Aquilegia canadensis L., Aquilegia chrysantha A.Gray, Aquilegia desertorum (M.E.Jones) Cockerell ex A.Heller, Aquilegia eximia Van Houtte ex Planch., Aquilegia flavescens S.Watson, Aquilegia flavescens var. rubicunda (Tidestr.) S.L.Welsh, Aquilegia formosa Fisch., Aquilegia formosa var. fosteri S.L.Welsh, Aquilegia grahamii S.L.Welsh & Goodrich, Aquilegia jonesii Parry, Aquilegia laramiensis Nelson, Aquilegia longissima A.Gray ex S.Watson, Aquilegia pubescens Coville, Aquilegia saximontana Rydb., Aquilegia scopulorum Tidestr., Arabidopsis salsuginea (Pall.) N.Busch, Arabis aculeolata Greene, Arabis alpina L., Arabis arenicola (Richardson) Gelert, Arabis beckwithii S.Watson, Arabis bodiensis Rollins, Arabis boivinii G.A.Mulligan, Arabis calderi G.A.Mulligan, Arabis L., Arabis cobrensis M.E.Jones, Arabis codyi G.A.Mulligan, Arabis constancei Rollins, Arabis crandallii B.L.Rob., Arabis crucisetosa Constance & Rollins, Arabis cusickii S.Watson, Arabis davidsonii Greene, Arabis demissa Greene, Arabis dispar M.E.Jones, Arabis drummondii A.Gray, Arabis falcatoria Rollins, Arabis falcifructa Rollins, Arabis fecunda Rollins, Arabis fernaldiana Rollins, Arabis fernaldiana var. stylosa (S.Watson) Rollins, Arabis furcata S.Watson, Arabis georgiana Harper, Arabis glabra (L.) Bernh., Arabis glabra var. furcatipilis M.Hopkins, Arabis glaucovalvula M.E.Jones, Arabis gunnisoniana Rollins, Arabis harrisonii S.L.Welsh, Arabis hastatula Greene, Arabis hirshbergiae S.Boyd, Arabis hirsuta (L.) Scop., Arabis inyoensis Rollins, Arabis johnstonii Munz, Arabis kamchatica (Fisch. ex DC.) Ledeb., Arabis laevigata (Muhl. ex Willd.) DC., 1821, Arabis lasiocarpa Rollins, Arabis lemmonii S.Watson, Arabis lignifera A.Nelson, Arabis lyallii S.Watson, Arabis lyrata L., Arabis mcdonaldiana Eastw., Arabis media N.Busch, Arabis missouriensis Greene, Arabis modesta Rollins, Arabis nuttallii B.L.Rob., Arabis ophira Rollins, Arabis oregana Rollins, Arabis oxylobula Greene, Arabis parishii S.Watson, Arabis patens Sull., Arabis pendulina Greene, Arabis perstellata E.L.Braun, Arabis puberula Nutt., Arabis pygmaea Rollins, Arabis rectissima Greene, Arabis rectissima var. simulans Rollins, Arabis rigidissima Rollins, Arabis rigidissima var. demota Rollins, Arabis rollei Rollins, Arabis schistacea Rollins, Arabis selbyi Rydb., Arabis shockleyi Munz, Arabis shortii (Fernald) Gleason, Arabis L., Arabis tiehmii Rollins, Arabis tricornuta Rollins, Arabis williamsii Rollins, Arachniodes insularis W.H.Wagner, Aralia hispida Vent., Aralia humilis Cav., Aralia nudicaulis L., Aralia racemosa L., Aralia spinosa L., Arbutus arizonica (A.Gray) Sarg., Arceuthobium abietinum (Engelm.) Hawksw. & Wiens, Arceuthobium americanum Nutt. ex A.Gray, Arceuthobium apachecum Hawksw. & Wiens, Arceuthobium blumeri A.Nelson, Arceuthobium cyanocarpum (A.Nelson ex Rydb.) J.M.Coult. & A.Nelson, Arceuthobium douglasii Engelm., Arceuthobium gillii Hawksw. & Wiens, Arceuthobium laricis (Piper) H.St.John, Arceuthobium microcarpum (Engelm.) Hawksw. & Wiens, Arceuthobium pusillum M.Peck, Archidium alternifolium Mitten, 1851, Archidium donnellii Austin, 1877, Archidium hallii Austin, 1877, Archidium minus Snider, 1975, Archidium ohioense W.P.Schimper ex C.Müller, 1851, Archidium tenerrimum Mitten, 1864, Arctagrostis latifolia (R.Br.) Griseb., Arctoa anderssonii Wichura, 1859, Arctoa fulvella Bruch & W.P.Schimper, 1846, Arctoa hyperborea Bruch & W.P.Schimper, 1846, Arctomecon californicum Torr. & Frém., Arctomecon humilis Coville, Arctomecon merriamii Coville, Arctophila fulva (Trin.) Andersson, Arctostaphylos alpina Payot, Arctostaphylos andersonii A.Gray, Arctostaphylos auriculata Eastw., Arctostaphylos bakeri Eastw., Arctostaphylos canescens Eastw., Arctostaphylos catalinae P.V.Wells, Arctostaphylos confertiflora Eastw., Arctostaphylos cruzensis Roof, Arctostaphylos densiflora M.S.Baker, Arctostaphylos edmundsii Howell, Arctostaphylos franciscana Eastw., Arctostaphylos gabrielensis P.V.Wells, Arctostaphylos glutinosa Schreib., Arctostaphylos hispidula Howell, Arctostaphylos hookeri G.Don, Arctostaphylos hooveri P.V.Wells, Arctostaphylos imbricata Eastw., Arctostaphylos insularis Greene & Parry, Arctostaphylos klamathensis S.W.Edwards, Keeler-Wolf & W.Knight, Arctostaphylos luciana P.V.Wells, Arctostaphylos malloryi (W.Knight & Gankin) P.V.Wells, Arctostaphylos montana Eastw., Arctostaphylos montaraensis Roof, Arctostaphylos montereyensis Hoover, Arctostaphylos morroensis Wiesl. & Schreib., Arctostaphylos myrtifolia Parry, Arctostaphylos nissenana Merriam, Arctostaphylos nummularia A.Gray, Arctostaphylos obispoensis Eastw., Arctostaphylos osoensis P.V.Wells, Arctostaphylos otayensis Wiesl. & Schreib., Arctostaphylos pacifica Roof, Arctostaphylos pajaroensis (J.E.Adams ex Mc Minn) J.E.Adams, Arctostaphylos pallida Eastw., Arctostaphylos patula Greene, Arctostaphylos pechoensis (Abrams) Dudley, Arctostaphylos pringlei Parry, Arctostaphylos pumila Nutt., Arctostaphylos pungens Kunth, Arctostaphylos purissima P.V.Wells, Arctostaphylos rainbowensis J.E.Keeley & Massihi, Arctostaphylos refugioensis Gankin, Arctostaphylos regismontana Eastw., Arctostaphylos rubra (Rehder & E.H.Wilson) Fernald, Arctostaphylos rudis Jeps. & Wiesl., Arctostaphylos silvicola Jeps. & Wiesl., Arctostaphylos stanfordiana Parry, Arctostaphylos uva-ursi (L.) Spreng., Arctostaphylos virgata Eastw., Ardisia luquillensis (Britton) Alain, Arenaria humifusa Wahlenb. ex Nordh., Arenaria kingii subsp. rosea Maguire, Arenaria lanuginosa (Michx.) Rohrb., Arenaria livermorensis Correll, Arenaria longipedunculata Hultén, Arenaria paludicola Rob., Arethusa bulbosa L., Argemone aenea G.B.Ownbey, Argemone albiflora Hornem., Argemone arizonica G.B.Ownbey, Argemone corymbosa Greene, Argemone glauca L. ex Pope, Argemone hispida A.Gray, Argemone munita Durand & Hilg., Argemone polyanthemos (Fedde) G.B.Ownbey, Argusia gnaphalodes (L.) Heine, Argyrochosma dealbata (Pursh) Windham, Argyrochosma fendleri (Kunze) Windham, Argyrochosma incana (C.Presl) Windham, Argyrochosma jonesii (Maxon) Windham, Argyrochosma limitanea (Maxon) Windham, Argyroxiphium caliginis Forbes, Argyroxiphium grayanum (Hillebr.) O.Deg., Argyroxiphium kauense (Rock & Neal) O.Deg. & I.Deg., Argyroxiphium sandwicense DC., Argythamnia aphoroides Müll.Arg., Argythamnia argothamnoides (Bertol. ex Spreng.) J.W.Ingram, Argythamnia argyraea Cory, Argythamnia brandegeei Millsp., Argythamnia californica Brandegee, Argythamnia claryana Jeps., Argythamnia cyanophylla (Wooton & Standl.) J.W.Ingram, Argythamnia humilis (Engelm. & A.Gray) Müll.Arg., Argythamnia mercurialina (Nutt.) Müll.Arg., Arisaema dracontium (L.) Schott, Arisaema triphyllum (L.) Schott, Aristida adscensionis L., Aristida arizonica Vasey, Aristida basiramea Vasey, Aristida chaseae Hitchc., Aristida condensata Chapm., Aristida desmantha Trin. & Rupr., Aristida dichotoma Michx., Aristida divaricata Humb. & Bonpl. ex Willd., Aristida gyrans Chapm., Aristida havardii Vasey, Aristida lanosa Muhl. ex Elliott, Aristida longespica Poir., Aristida mohrii Nash, Aristida oligantha Michx., Aristida palustris (Chapm.) Vasey, Aristida patula Chapm. ex Nash, Aristida portoricensis Pilg., Aristida purpurascens Poir., Aristida purpurea Nutt., Aristida ramosissima Engelm. ex A.Gray, Aristida simpliciflora Chapm., Aristida spiciformis Elliott, Aristida tuberculosa Nutt., Aristocapsa insignis (Curran) Reveal & Hardham, Aristolochia coryi I.M.Johnst., Aristolochia L., Aristolochia pentandra Jacq., Aristolochia L., Aristolochia serpentaria L., Aristolochia tomentosa Sims, Aristolochia watsonii Wooton & Standl., Aristolochia wrightii Seem., Armeria maritima (Mill.) Willd., Armeria maritima subsp. sibirica (Turcz.) Nyman, Armoracia lacustris (A.Gray) Al-Shehbaz & V.Bates, Arnellia fennica (Gottsche) Lindb., Arnica acaulis (Walter) Britton, Arnica L., Arnica angustifolia Vahl, Arnica chamissonis Less., Arnica cordifolia Hook., Arnica frigida C.A.Mey. ex Iljin, Arnica fulgens Pursh, Arnica gracilis Rydb., Arnica lanceolata Nutt., Arnica latifolia Bong., Arnica lonchophylla Greene, Arnica longifolia D.C.Eaton, Arnica louiseana Farr, Arnica mollis Hook., Arnica parryi A.Gray, Arnica rydbergii Greene, Arnica sororia Greene, Arnica spathulata Greene, Arnica venosa Hall, Arnica viscosa A.Gray, Arnica diversifolia Greene, Arnoglossum album L.C.Anderson, Arnoglossum atriplicifolium (L.) H.Rob., Arnoglossum diversifolium (Torr. & Gray) H.Rob., Arnoglossum floridanum (A.Gray) H.Rob., Arnoglossum muehlenbergii (Sch.Bip.) H.Rob., Arnoglossum ovatum (Walter) H.Rob., Arnoglossum plantagineum Raf., Arnoglossum sulcatum (Fernald) H.Rob., Aronia arbutifolia (L.) Pers., Aronia melanocarpa (Michx.) Elliott, Aronia prunifolia (Marshall) Rehder, Arrhenopterum heterostichum Hedw., Artemisia alaskana Rydb., Artemisia aleutica Hultén, Artemisia arbuscula Nutt., Artemisia arctica (Besser) Leonova, Artemisia australis Less., Artemisia biennis Willd., Artemisia biennis var. diffusa Dorn, Artemisia campestris L., Artemisia campestris var. purshii (Besser) Cronquist, Artemisia campestris var. petiolata S.L.Welsh, Artemisia cana Pursh, Artemisia carruthii Alph.Wood ex Carruth., Artemisia dracunculus L., Artemisia filifolia Torr., Artemisia frigida Willd., Artemisia furcata M.Bieb., Artemisia globularia Cham. ex Besser, Artemisia glomerata Ledeb., Artemisia kauaiensis (Skottsb.) Skottsb., Artemisia laciniata Willd., Artemisia longifolia Nutt., Artemisia ludoviciana Nutt., Artemisia mauiensis (A.Gray) Skottsb., Artemisia michauxiana Besser, Artemisia nesiotica Raven, Artemisia nova A.Nelson, Artemisia packardiae J.W.Grimes & Ertter, Artemisia palmeri A.Gray, Artemisia papposa S.F.Blake & Cronquist, Artemisia parryi A.Gray, Artemisia pattersonii A.Gray, Artemisia porteri Cronquist, Artemisia pycnocephala (Less.) DC., Artemisia pygmaea A.Gray, Artemisia scopulorum A.Gray, Artemisia senjavinensis Bess, Artemisia serrata Nutt., Artemisia stelleriana Besser, Artemisia tilesii Ledeb., Artemisia tridentata (Nutt.) W.A.Weber, Artemisia tripartita Rydb., Artemisia woodii (Neilson) C.W.Riggins, Aruncus dioicus (Walter) Fernald, Arundinaria gigantea (Walter) Muhl., Asarum canadense L., Asarum marmoratum Piper, Asarum rosei Sinn, Aschisma kansanum Andrews, 1915, Ascidiota blepharophylla C.Massal., Asclepias amplexicaulis Sm., Asclepias arenaria Torr., Asclepias asperula (Decne.) Woodson, Asclepias cinerea Walter, Asclepias connivens Baldwin ex Elliott, Asclepias cryptoceras S.Watson, Asclepias curtissii A.Gray, Asclepias cutleri Woodson, Asclepias eastwoodiana Barneby, Asclepias engelmanniana Woodson, Asclepias erosa Torr., Asclepias exaltata L., Asclepias fascicularis Decne., Asclepias hallii A.Gray, Asclepias hirtella (Pennell) Woodson, Asclepias humistrata Walter, Asclepias incarnata L., Asclepias involucrata Engelm. ex Torr., Asclepias labriformis M.E.Jones, Asclepias lanceolata Walter, Asclepias lanuginosa Nutt., Asclepias latifolia (Torr.) Raf., Asclepias lemmonii A.Gray, Asclepias longifolia Michx., Asclepias macrosperma Eastw., Asclepias macrotis Torr., Asclepias meadii Torr. ex A.Gray, Asclepias michauxii Decne., Asclepias nummularia Torr., Asclepias nyctaginifolia A.Gray, Asclepias obovata Elliott, Asclepias oenotheroides Cham. & Schltdl., Asclepias ovalifolia Decne., Asclepias pedicellata Walter, Asclepias perennis Walter, Asclepias prostrata W.H.Blackw., Asclepias pumila (Gray) Vail, Asclepias purpurascens L., Asclepias quadrifolia Jacq., Asclepias quinquedentata A.Gray, Asclepias rubra L., Asclepias rusbyi (Vail) Woodson, Asclepias ruthiae Maguire, Asclepias sanjuanensis K.D.Heil, J.M.Porter & S.L.Welsh, Asclepias solanoana Woodson, Asclepias speciosa Torr., Asclepias sperryi Woodson, Asclepias stenophylla A.Gray, Asclepias sullivantii Engelm. ex A.Gray, Asclepias syriaca L., Asclepias tomentosa Elliott, Asclepias uncialis Greene, Asclepias variegata L., Asclepias verticillata L., Asclepias vestita Hook. & Arn., Asclepias viridiflora Raf., Asclepias viridis Walter, Asclepias viridula Chapm., Asclepias welshii N.H.Holmgren & P.K.Holmgren, Asimina longifolia Kral, Asimina obovata (Willd.) Nash, Asimina parviflora (Michx.) Dunal, Asimina pygmea (W.Bartram) Dunal, Asimina tetramera Small, Asimina triloba (L.) Dunal, Aspicarpa longipes A.Gray, Aspidotis carlotta-halliae (W.H.Wagner & E.F.Gilbert) Lellinger, Aspidotis densa (Brack.) Lellinger, Asplenium abscissum Willd., Asplenium acuminatum Hook. & Arn., Asplenium adiantum-nigrum L., Asplenium adulterinum Milde, Asplenium auritum Sw., Asplenium bradleyi D.C.Eaton, Asplenium contiguum Kaulf., Asplenium dalhousiae Hook., Asplenium densum Brack., Asplenium exiguum Bedd., Asplenium haleakalense W.H.Wagner, Asplenium hobdyi W.H.Wagner, Asplenium horridum Kaulf., Asplenium insiticium Brack., Asplenium kaulfussii Schltdl., Asplenium lobulatum Mett., Asplenium macraei Hook. & Grev., Asplenium monanthes L., Asplenium montanum Willd., Asplenium myriophyllum (Sw.) C.Presl, Asplenium normale D.Don, Asplenium palmeri Maxon, Asplenium pinnatifidum Nutt., Asplenium platyneuron (L.) Britton, Sterns & Poggenb., Asplenium plenum E.P.St.John ex Small, Asplenium praemorsum Sw., Asplenium pumilum Sw., Asplenium resiliens Kunze, Asplenium rhizophyllum L., Asplenium rhomboideum Brack., Asplenium ruta-muraria L., Asplenium schizophyllum C.Chr., Asplenium scolopendrium L., Asplenium septentrionale (L.) Hoffm., Asplenium serratum L., Asplenium trichomanes L., Asplenium trichomanes-dentatum L., Asplenium tutwilerae B.R.Keener & L.J.Davenp., Asplenium unilaterale Colla, Asplenium vespertinum Maxon, Asplenium viride Huds., Asplenium ×alternifolium Wulfen, Asplenium biscaynianum A.A.Eaton, Asplenium ×curtissii Underw., Asplenium ×ebenoides R.R.Scott, Asplenium ×gravesii Maxon, Asplenium ×herbwagneri W.C.Taylor & Mohlenbr., Asplenium ×heteroresiliens W.H.Wagner, Asplenium ×kentuckiense Mc Coy, Asplenium ×shawneense (R.C.Moran) H.E.Ballard, Asplenium ×trudellii Wherry, Astelia argyrocoma A.Heller ex Skottsb., Astelia menziesiana Sm., Astelia waialealae Wawra, Aster alpinus L., Aster alpinus var. vierhapperi (Onno) Cronquist, Aster kingii var. barnebyana (Welsh & Goodrich) S.L.Welsh, Aster kingii var. kingii, Aster welshii Cronquist, Asterella bolanderi (Austin) Underw., Asterella californica (Hampe ex Austin) Underw., Asterella echinella (Gottsche) Underw., Asterella lindenbergiana (Corda ex Nees) Lindb., Asterella palmeri (Austin) Underw., Asterella tenella (L.) P.Beauv., Astilbe biternata (Vent.) Britton, Astragalus accumbens E.Sheld., Astragalus ackermanii Barneby, Astragalus acutirostris S.Watson, Astragalus adanus A.Nelson, Astragalus L., Astragalus aequalis Clokey, Astragalus agnicidus Barneby, Astragalus agrestis Douglas ex G.Don, Astragalus albens Greene, Astragalus albulus Wooton & Standl., Astragalus allochrous A.Gray, Astragalus alpinus L., Astragalus altus Wooton & Standl., Astragalus alvordensis M.E.Jones, Astragalus amblytropis Barneby, Astragalus americanus (Hook.) M.E.Jones, Astragalus amnis-amissi Barneby, Astragalus amphioxys A.Gray, Astragalus ampullarius S.Watson, Astragalus anisus M.E.Jones, Astragalus anserinus N.D.Atwood, Goodrich & S.L.Welsh, Astragalus anxius Meinke & Kaye, Astragalus applegatii M.Peck, Astragalus aquilonius (Barneby) Barneby, Astragalus aretioides (M.E.Jones) Barneby, Astragalus argophyllus Nutt., Astragalus arrectus A.Gray, Astragalus arthurii M.E.Jones, Astragalus austiniae A.Gray ex W.H.Brewer & S.Watson, Astragalus australis (L.) Lam., Astragalus barrii Barneby, Astragalus beathii Ced.Porter, Astragalus beatleyae Barneby, Astragalus beckwithii Torr. & A.Gray, Astragalus bernardinus M.E.Jones, Astragalus bibullatus Barneby & E.L.Bridges, Astragalus bicristatus A.Gray, Astragalus bisulcatus (Hook.) A.Gray, Astragalus bisulcatus var. bisulcatus, Astragalus bodinii E.Sheld., Astragalus bourgovii A.Gray, Astragalus brandegeei Porter & J.M.Coult., Astragalus brauntonii Parish, Astragalus breweri A.Gray, Astragalus californicus (A.Gray) Greene, Astragalus callithrix Barneby, Astragalus calycosus Torr. ex S.Watson, Astragalus calycosus var. monophyllidius (Rydb.) Barneby, Astragalus camptopus Barneby, Astragalus canadensis L., Astragalus caricinus (M.E.Jones) Barneby, Astragalus castaneiformis S.Watson, Astragalus castetteri Barneby, Astragalus ceramicus E.Sheld., Astragalus cerussatus E.Sheld., Astragalus chamaeleuce A.Gray, Astragalus chamaemeniscus Barneby, Astragalus chloodes Barneby, Astragalus chuskanus Barneby & Spellenb., Astragalus cibarius E.Sheld., Astragalus cimae M.E.Jones, Astragalus cimae var. cimae, Astragalus claranus Jeps., Astragalus cobrensis A.Gray, Astragalus coccineus (Parry) Brandegee, Astragalus coltonii M.E.Jones, Astragalus columbianus Barneby, Astragalus conjunctus S.Watson, Astragalus consobrinus (Barneby) S.L.Welsh, Astragalus convallarius Greene, Astragalus cottonii M.E.Jones, Astragalus crassicarpus Nutt., Astragalus cremnophylax Barneby, Astragalus cronquistii Barneby, Astragalus curtipes A.Gray, Astragalus cymboides M.E.Jones, Astragalus deanei (Rydb.) Barneby, Astragalus debequaeus S.L.Welsh, Astragalus desereticus Barneby, Astragalus desperatus M.E.Jones, Astragalus deterior (Barneby) Barneby, Astragalus detritalis M.E.Jones, Astragalus distortus Torr. & A.Gray, Astragalus diversifolius A.Gray, Astragalus drabelliformis Barneby, Astragalus drummondii Douglas ex Hook., Astragalus duchesnensis M.E.Jones, Astragalus eastwoodiae M.E.Jones, Astragalus emoryanus (Rydb.) Cory, Astragalus ensiformis M.E.Jones, Astragalus episcopus S.Watson, Astragalus eremiticus E.Sheld., Astragalus ertterae Barneby & Shevock, Astragalus eucosmus B.L.Rob., Astragalus eurylobus (Barneby) Barneby, Astragalus feensis M.E.Jones, Astragalus filipes Torr. ex A.Gray, Astragalus flavus Nutt., Astragalus flexuosus (Hook.) Douglas ex G.Don, Astragalus flexuosus var. flexuosus, Astragalus funereus M.E.Jones, Astragalus gambelianus E.Sheld., Astragalus geyeri A.Gray, Astragalus giganteus S.Watson, Astragalus gilmanii Tidestr., Astragalus gilviflorus E.Sheld., Astragalus gracilis Nutt., Astragalus grayi Parry ex S.Watson, Astragalus gypsodes Barneby, Astragalus hallii A.Gray, Astragalus hamiltonii Ced.Porter, Astragalus harrisonii Barneby, Astragalus henrimontanensis S.L.Welsh, Astragalus holmgreniorum Barneby, Astragalus hoodianus Howell, Astragalus howellii A.Gray, Astragalus humillimus A.Gray, Astragalus humistratus A.Gray, Astragalus hyalinus M.E.Jones, Astragalus hypoxylus S.Watson, Astragalus insularis Kellogg, Astragalus inyoensis E.Sheld., Astragalus iodanthus S.Watson, Astragalus iodopetalus (Rydb.) Greene ex Barneby, Astragalus iselyi S.L.Welsh, Astragalus jaegerianus Munz, Astragalus jejunus S.Watson, Astragalus jejunus var. jejunus, Astragalus johannis-howellii Barneby, Astragalus kelseyae B.L.Corbin, Astragalus kentrophyta A.Gray, Astragalus kerrii P.J.Knight & Cully, Astragalus knightii Barneby, Astragalus lackschewitzii Lavin & H.Marriott, Astragalus leibergii M.E.Jones, Astragalus lemmonii A.Gray, Astragalus lentiformis A.Gray, Astragalus lentiginosus Douglas ex Hook., Astragalus lentiginosus var. kernensis (Jeps.) Barneby, Astragalus lentiginosus var. latus (M.E.Jones) M.E.Jones, Astragalus lentiginosus var. scorpionis (Rydb.) M.E.Jones, Astragalus leptaleus A.Gray, Astragalus leptocarpus Torr. & A.Gray, Astragalus leucolobus Parry ex M.E.Jones, Astragalus limnocharis Barneby, Astragalus limnocharis var. limnocharis, Astragalus limnocharis var. montii (S.L.Welsh) Isely, Astragalus limnocharis var. tabulaeus S.L.Welsh, Astragalus linifolius Osterh., Astragalus loanus Barneby, Astragalus lotiflorus Hook., Astragalus lutosus M.E.Jones, Astragalus lyallii A.Gray, Astragalus magdalenae Greene, Astragalus malacoides Barneby, Astragalus megacarpus (Nutt.) A.Gray, Astragalus michauxii (Kuntze) F.J.Herm., Astragalus microcymbus Barneby, Astragalus microcystis A.Gray, Astragalus micromerius Barneby, Astragalus misellus S.Watson, Astragalus missouriensis Nutt., Astragalus missouriensis var. amphibolus Barneby, Astragalus moencoppensis M.E.Jones, Astragalus mohavensis S.Watson, Astragalus mohavensis var. hemigyrus (Clokey) Barneby, Astragalus mohavensis var. mohavensis, Astragalus mokiacensis A.Gray, Astragalus mollissimus Torr., Astragalus molybdenus Barneby, Astragalus monoensis Barneby, Astragalus montii S.L.Welsh, Astragalus monumentalis Barneby, Astragalus mulfordiae M.E.Jones, Astragalus musiniensis M.E.Jones, Astragalus naturitensis Payson, Astragalus neglectus (Torr. & A.Gray) E.Sheld., Astragalus nelsonianus Barneby, Astragalus neomexicanus Wooton & Standl., Astragalus nevinii A.Gray ex Lyon, Astragalus newberryi A.Gray, Astragalus newberryi var. castoreus M.E.Jones, Astragalus nidularius Barneby, Astragalus nothoxys A.Gray, Astragalus nutans M.E.Jones, Astragalus nutriosensis S.C.Sand., Astragalus nuttallianus DC., Astragalus nutzotinensis J.Rousseau, Astragalus nyensis Barneby, Astragalus obcordatus Elliott, Astragalus oniciformis Barneby, Astragalus oocalycis M.E.Jones, Astragalus oocarpus A.Gray, Astragalus oophorus S.Watson, Astragalus oophorus var. clokeyanus Barneby, Astragalus oophorus var. lavinii Barneby, Astragalus oophorus var. lonchocalyx Barneby, Astragalus oreganus Nutt., Astragalus osterhoutii M.E.Jones, Astragalus panamintensis E.Sheld. ex Coult., Astragalus pardalinus (Rydb.) Barneby, Astragalus parryi A.Gray, Astragalus pattersonii A.Gray, Astragalus paysonii (Rydb.) Barneby, Astragalus peckii Piper, Astragalus pectinatus (Hook.) Douglas ex G.Don, Astragalus perianus Barneby, Astragalus phoenix Barneby, Astragalus pictiformis Barneby, Astragalus pinonis M.E.Jones, Astragalus piscator Barneby & S.L.Welsh, Astragalus plattensis Nutt., Astragalus platytropis A.Gray, Astragalus porrectus S.Watson, Astragalus preussii A.Gray, Astragalus proimanthus Barneby, Astragalus proximus (Rydb.) Wooton & Standl., Astragalus pseudiodanthus Barneby, Astragalus pterocarpus S.Watson, Astragalus pubentissimus Torr. & A.Gray, Astragalus pulsiferae A.Gray, Astragalus puniceus Osterh., Astragalus purshii Douglas ex G.Don, Astragalus pycnostachyus A.Gray, Astragalus racemosus Pursh, Astragalus racemosus var. racemosus, Astragalus rafaelensis M.E.Jones, Astragalus ravenii Barneby, Astragalus recurvus Greene, Astragalus reflexus Torr. & A.Gray, Astragalus remotus (M.E.Jones) Barneby, Astragalus riparius Barneby, Astragalus ripleyi Barneby, Astragalus robbinsii (Oakes) A.Gray, Astragalus robbinsii var. minor (Hook.) Barneby, Astragalus robbinsii var. occidentalis S.Watson, Astragalus rusbyi Greene, Astragalus sabulonum A.Gray, Astragalus sabulosus M.E.Jones, Astragalus salmonis M.E.Jones, Astragalus saurinus Barneby, Astragalus scaphoides (M.E.Jones) Rydb., Astragalus schmolliae Ced.Porter, Astragalus sclerocarpus A.Gray, Astragalus scopulorum Porter, Astragalus sepultipes (Barneby) Barneby, Astragalus serenoi var. sordescens Barneby, Astragalus sericoleucus A.Gray, Astragalus serpens M.E.Jones, Astragalus sesquiflorus S.Watson, Astragalus shevockii Barneby, Astragalus shortianus Nutt., Astragalus shultziorum Barneby, Astragalus siliceus Barneby, Astragalus simplicifolius (Nutt.) A.Gray, Astragalus sinuatus Piper, Astragalus solitarius M.Peck, Astragalus sophoroides M.E.Jones, Astragalus soxmaniorum Lundell, Astragalus spaldingii A.Gray, Astragalus sparsiflorus A.Gray, Astragalus spatulatus E.Sheld., Astragalus straturensis M.E.Jones, Astragalus striatiflorus M.E.Jones, Astragalus subcinereus A.Gray, Astragalus subcinereus var. basalticus S.L.Welsh, Astragalus subvestitus (Jeps.) Barneby, Astragalus tegetarioides M.E.Jones, Astragalus tenellus Pursh, Astragalus tener A.Gray, Astragalus tennesseensis A.Gray ex Chapm., Astragalus terminalis S.Watson, Astragalus tetrapterus A.Gray, Astragalus thurberi A.Gray, Astragalus tidestromii (Rydb.) Clokey, Astragalus tiehmii Barneby, Astragalus titanophilus Barneby, Astragalus toanus M.E.Jones, Astragalus toquimanus Barneby, Astragalus tortipes J.L.Anderson & J.M.Porter, Astragalus traskiae Eastw., Astragalus tricarinatus A.Gray, Astragalus trichopodus (Nutt.) A.Gray, Astragalus tridactylicus A.Gray, Astragalus troglodytus S.Watson, Astragalus tweedyi Canby, Astragalus tyghensis M.Peck, Astragalus umbraticus E.Sheld., Astragalus uncialis Barneby, Astragalus utahensis (Torr.) Torr. & A.Gray, Astragalus vaccarum A.Gray, Astragalus vallaris M.E.Jones, Astragalus vexilliflexus E.Sheld., Astragalus vexilliflexus var. nubilus Barneby, Astragalus vexilliflexus var. vexilliflexus, Astragalus villosus Michx., Astragalus wardii A.Gray, Astragalus waterfallii Barneby, Astragalus webberi A.Gray, Astragalus welshii Barneby, Astragalus wetherillii M.E.Jones, Astragalus williamsii Britton & Rydb., Astragalus wingatanus S.Watson, Astragalus wittmannii Barneby, Astragalus woodruffii M.E.Jones, Astragalus wrightii A.Gray, Astragalus xiphoides (Barneby) Barneby, Astragalus yoder-williamsii Barneby, Astragalus zionis M.E.Jones, Astragalus zionis var. vigulus S.L.Welsh, Astranthium integrifolium (Michx.) Nutt., Astrolepis integerrima (Hook.) D.M.Benham & Windham, Astrolepis windhamii D.M.Benham, Astrophytum asterias (Zucc.) Lem., Atamisquea emarginata Miers, Athyrium americanum (Butters) Maxon, Athyrium filix-femina (L.) Roth, Athyrium microphyllum (Sm.) Alston, Athysanus pusillus (Hook.) Greene, Atrichoseris platyphylla (A.Gray) A.Gray, Atrichum altecristatum B.B.Smyth & L.C.R.Smyth, 1911, Atrichum angustatum Bruch & W.P.Schimper, 1844, Atrichum crispulum W.P.Schimper ex Bescherelle, 1893, Atrichum crispum Sullivant & Lesquereux, 1856, Atrichum cylindricum G.L.Smith, 1977, Atrichum flavisetum Mitten, 1859, Atrichum selwynii Austin, 1877, Atrichum tenellum Bruch & W.P.Schimper, 1844, Atrichum undulatum Palisot de Beauvois, 1805, Atriplex acadiensis Tascher., Atriplex alaskensis S.Watson, Atriplex argentea Nutt., Atriplex asterocarpa Stutz, G.L.Chu & S.C.Sand., Atriplex bonnevillensis C.A.Hanson, Atriplex canescens (Pursh) Nutt., Atriplex cordulata Jeps., Atriplex coulteri (Moq.) D.Dietr., Atriplex L., Atriplex cuneata A.Nelson, Atriplex depressa Jeps., Atriplex drymarioides Standl., Atriplex elegans (Moq.) D.Dietr., Atriplex erecticaulis Stutz, G.L.Chu & S.C.Sand., Atriplex falcata (M.E.Jones) Standl., Atriplex franktonii Tascher., Atriplex fruticulosa Jeps., Atriplex gardneri (Moq.) D.Dietr., Atriplex garrettii Rydb., Atriplex glabriuscula Edmondston, Atriplex griffithsii Standl., Atriplex hymenelytra (Torr.) S.Watson, Atriplex joaquiniana A.Nelson, Atriplex klebergorum M.C.Johnst., Atriplex lentiformis (Torr.) S.Watson, Atriplex minuscula Standl., Atriplex minuticarpa Stutz & G.L.Chu, Atriplex navajoensis C.A.Hanson, Atriplex nudicaulis Boguslaw, Atriplex obovata Moq., Atriplex pachypoda Stutz & G.L.Chu, Atriplex pacifica A.Nelson, Atriplex parishii S.Watson, Atriplex parryi S.Watson, Atriplex patula L., Atriplex persistens Stutz & G.L.Chu, Atriplex powellii S.Watson, Atriplex prostrata DC., Atriplex saccaria S.Watson, Atriplex spinifera J.F.Macbr., Atriplex subspicata (Nutt.) Rydb., Atriplex subtilis Stutz & G.L.Chu, Atriplex suckleyi (Torr.) Rydb., Atriplex tenuissima A.Nelson, Atriplex torreyi (S.Watson) S.Watson, Atriplex truncata (Torr.) Gray, Atriplex vallicola Hoover, Atriplex wardii Standl., Atriplex welshii C.A.Hanson, Atriplex wolfii S.Watson, Atriplex ×aptera A.Nelson, Auerodendron pauciflorum Alain, Aulacomnium acuminatum Kindberg, 1891, Aulacomnium androgynum Schwaegrichen, 1827, Aulacomnium palustre Schwaegrichen, 1827, Aulacomnium turgidum Schwaegrichen, 1827, Aureolaria flava (L.) Farw., Aureolaria grandiflora (Benth.) Pennell, Aureolaria laevigata (Raf.) Raf., Aureolaria patula (Chapm.) Pennell, Aureolaria pectinata (Nutt.) Pennell, Aureolaria pedicularia (L.) Raf. ex Pennell, Aureolaria virginica (L.) Pennell, Avenula hookeri (Scribn.) Holub, Avicennia germinans (L.) L., Axonopus fissifolius (Raddi) Kuhlm., Axonopus furcatus (Flüggé) Hitchc., Ayenia compacta Rose, Ayenia euphrasiifolia Griseb., Ayenia limitaris Cristóbal, Azolla caroliniana Willd., Azolla filiculoides Lam., Azolla mexicana Schlecht. & Cham., 1830, Baccharis angustifolia Michx., Baccharis bigelovii A.Gray, Baccharis brachyphylla A.Gray, Baccharis douglasii DC., Baccharis emoryi A.Gray, Baccharis glomeruliflora Pers., Baccharis halimifolia L., Baccharis havardii A.Gray, Baccharis malibuensis R.M.Beauch. & Henrickson, Baccharis plummerae (A.Gray) F.H.Hellw., Baccharis salicifolia (Ruiz & Pav.) Pers., Baccharis sergiloides A.Gray, Baccharis texana (Torr. & A.Gray) A.Gray, Baccharis vanessae R.M.Beauch., Baccharis wrightii A.Gray, Bacopa caroliniana (Walter) B.L.Rob., Bacopa eisenii (Kellogg) Pennell, Bacopa innominata (M.Gómez) Alain, Bacopa monnieri (L.) Pennell, Bacopa rotundifolia (Michx.) Wettst., Bahia dissecta (A.Gray) Britton, Balduina angustifolia (Michx.) B.L.Rob., Balduina atropurpurea R.M.Harper, Balduina uniflora Nutt., Balsamorhiza deltoidea Nutt., Balsamorhiza hispidula Sharp, Balsamorhiza incana Nutt., Balsamorhiza lanata (W.M.Sharp) W.A.Weber, Balsamorhiza macrolepis Sharp, Balsamorhiza macrophylla Nutt., Balsamorhiza rosea A.Nelson & J.F.Macbr., Balsamorhiza sericea W.A.Weber, Balsamorhiza serrata A.Nelson & J.F.Macbr., Banara portoricensis Krug & Urb., Banara vanderbiltii Urb., Baptisia alba (L.) R.Br., Baptisia albescens Small, Baptisia arachnifera W.H.Duncan, Baptisia australis (L.) R.Br., Baptisia bracteata Muhl. ex Elliott, Baptisia calycosa Engelm., Baptisia cinerea (Raf.) Fernald & B.G.Schub., Baptisia lanceolata (Walter) Elliott, Baptisia lecontei Torr. & A.Gray, Baptisia megacarpa Chapm. ex Torr. & A.Gray, Baptisia nuttalliana Small, Baptisia simplicifolia Croom, Baptisia tinctoria (L.) R.Br., Baptisia ×bicolor Greenm. & Larisey, Barbarea orthoceras Ledeb., Barbella pendula (Sull.) M.Fleisch., Barbilophozia barbata (Schmidel ex Schreb.) Loeske, Barbilophozia hatcheri (A.Evans) Loeske, Barbilophozia lycopodioides (Wallr.) Loeske, Barbilophozia sudetica (Nees ex Huebener) L.Söderstr., De Roo & Hedd., Barbula amplexifolia Jaeger, 1873, Barbula bolleana Brotherus, 1924, Barbula convoluta Hedwig, 1801, Barbula indica Sprengel, 1824, Barbula unguiculata Hedwig, 1801, Barkleyanthus salicifolius (Kunth) H.Rob. & Brettell, Bartlettia scaposa A.Gray, Bartonia paniculata (Michx.) Rob., Bartonia texana Correll, Bartonia verna (Michx.) Raf. ex Barton, Bartonia virginica (L.) Britton, Sterns & Poggenb., Bartramia halleriana Hedwig, 1801, Bartramia ithyphylla Bridel, 1803, Bartramia pomiformis Hedwig, 1801, Bartramia potosica Montagne, 1838, Bartramia stricta Hedw., Bartramia subulata Bruch & W.P.Schimper, 1846, Bartramiopsis lescurii Kindberg, 1894, Bartsia alpina L., Basiphyllaea corallicola (Small) Ames, Bastardia viscosa (L.) Kunth, Batesimalva violacea (Rose) Fryxell, Bauhinia lunarioides A.Gray ex S.Watson, Bazzania ambigua (Lindenb.) Trevis., Bazzania denudata (Lindenb. & Gottsche) Trevis., Bazzania nudicaulis A.Evans, Bazzania tricrenata (Wahlenb.) Lindb., Bazzania trilobata (L.) Gray, Bebbia juncea (Benth.) Greene, Beckmannia syzigachne (Steud.) Fernald, Bejaria racemosa Vent., Bellibarbula recurva Zander, 1993, Benitoa occidentalis (H.M.Hall) D.D.Keck, Bensoniella oregona (Abrams & Bacig.) Morton, Berberis canadensis Mill., Berberis fendleri A.Gray, Berberis harrisoniana Kearney & Peebles, Berberis nervosa Pursh, Berberis nevinii A.Gray ex A.Gray & S.Watson, Berberis repens Lindl., Berchemia scandens (Hill) K.Koch, Bergerocactus emoryi (Engelm.) Britton & Rose, Bergia texana (Hook.) Seub. ex Walp., Berlandiera lyrata Benth., Berlandiera macvaughii B.L.Turner, Berlandiera pumila (Michx.) Nutt., Berlandiera subacaulis (Nutt.) Nutt., Berula erecta (Huds.) Coville, Besseya alpina (A.Gray) Rydb., Besseya bullii (Eaton) Rydb., Besseya oblongifolia Pennell, Besseya plantaginea (James) Rydb., Besseya ritteriana (Eastw.) Rydb., Besseya wyomingensis (A.Nelson) Rydb., Bestia longipes Brotherus, 1906, Betula alleghaniensis Britton, Betula glandulosa Michx., Betula lenta L., Betula minor (Tuck.) Fernald, Betula murrayana B.V.Barnes & Dancik, Betula nana L., Betula nigra L., Betula occidentalis Hook., Betula papyrifera Marshall, Betula populifolia Marshall, Betula pumila L., Betula uber (Ashe) Fernald, Betula purpusii C.K.Schneid., Betula sandbergii Britton, Biantheridion undulifolium (Nees) Konstant. & Vilnet, Bidens amplectens Sherff, Bidens amplissima Greene, Bidens aristosa (Michx.) Britton, Bidens asymmetrica (H.Lév.) Sherff, Bidens aurea (Aiton) Sherff, Bidens bidentoides (Nutt.) Britton, Bidens bigelovii A.Gray, Bidens campylotheca Sch.Bip., Bidens cernua L., Bidens cervicata Sherff, Bidens conjuncta Sherff, Bidens connata Muhl. ex Willd., Bidens coronata Britton ex Sherff, 1913, Bidens cosmoides (A.Gray) Sherff, Bidens discoidea (Torr. & A.Gray) Britton, Bidens eatonii Fernald, Bidens forbesii Sherff, Bidens frondosa L., Bidens hawaiensis A.Gray, Bidens heterodoxa (Fernald) Fernald & H.St.John, Bidens hillebrandiana (Drake) O.Deg. ex Sherff, Bidens hyperborea Greene, Bidens laevis (L.) Britton, Sterns & Poggenb., Bidens lemmonii A.Gray, Bidens macrocarpa (A.Gray) Sherff, Bidens mauiensis (A.Gray) Sherff, Bidens menziesii (A.Gray) Sherff, Bidens micrantha Gaudich., Bidens mitis (Michx.) Sherff, Bidens molokaiensis (Hillebr.) Sherff, Bidens populifolia Sherff, Bidens sandvicensis Less., Bidens tenuisecta A.Gray, Bidens torta Sherff, Bidens tripartita L., Bidens valida Sherff, Bidens vulgata Greene, Bidens wiebkei Sherff, Bigelowia nuttallii L.C.Anderson, Bignonia capreolata L., Billieturnera helleri (Rose ex A.Heller) Fryxell, Blasia pusilla L., Blechnum occidentale L., Blechnum L., Blennosperma bakeri Heiser, Blepharidachne bigelovii (S.Watson) Hack., Blepharidachne kingii (S.Watson) Hack., Blepharostoma arachnoideum M.Howe, Blepharostoma trichophyllum (L.) Dumort., Blephilia ciliata (L.) Raf. ex Benth., Blephilia hirsuta (Pursh) Benth., Blephilia subnuda Simmers & Kral, Blephilia (L.) Raf., Bletia patula Hook., Bletia purpurea (Lam.) A.DC., Blindia acuta Bruch & W.P.Schimper, 1846, Bloomeria humilis Hoover, Blutaparon vermiculare Linnaeus, 1762, Blysmus rufus (Huds.) Link, Bobea brevipes A.Gray, Bobea elatior Gaudich., Bobea sandwicensis (A.Gray) Hillebr., Bobea timonioides (Hook.f.) Hillebr., Boechera bodiensis (Rollins) Al-Shehbaz, Boechera cascadensis Windham & Al-Shehbaz, Boechera cobrensis (M.E.Jones) Dorn, Boechera crandallii (B.L.Rob.) W.A.Weber, Boechera falcatoria (Rollins) Dorn, Boechera harrisonii (S.L.Welsh) Windham & Al-Shehbaz, Boechera hoffmanii (Munz) Al-Shehbaz, Boechera koehleri (T.J.Howell) Al-Shehbaz, Boechera macounii (S.Watson) Windham & Al-Shehbaz, Boechera microphylla (Nutt.) Dorn, Boechera nevadensis (Tidestr.) Windham & Al-Shehbaz, Boechera ophira (Rollins) Al-Shehbaz, Boechera oxylobula (Greene) W.A.Weber, Boechera pendulina var. russeola (Rollins) Dorn, Boechera perennans (S.Watson) W.A.Weber, Boechera pinzliae (Rollins) Al-Shehbaz, Boechera pusilla (Rollins) Dorn, Boechera selbyi (Rydb.) W.A.Weber, Boechera serotina (E.S.Steele) Windham & Al-Shehbaz, Boechera serpenticola Windham & Al-Shehbaz, Boechera shevockii Windham & Al-Shehbaz, Boechera shockleyi (Munz) Dorn, Boechera tiehmii (Rollins) Al-Shehbaz, Boechera williamsii var. williamsii, Boechera zephyra P.J.Alexander, Boehmeria cylindrica (L.) Sw., Boehmeria grandis (Hook. & Arn.) A.Heller, Boerhavia anisophylla Torr., Boerhavia diffusa L., Boerhavia erecta L., Boerhavia herbstii Fosberg, Boerhavia mathisiana F.B.Jones, Boerhavia megaptera Standl., Boerhavia spicata Choisy, Bolandra oregana S.Watson, Bolboschoenus fluviatilis (Torr.) Soják, Bolboschoenus maritimus (L.) Palla, Bolboschoenus novae-angliae (Britton) S.G.Sm., Bolboschoenus robustus (Pursh) Soják, Boltonia apalachicolensis L.C.Anderson, Boltonia asteroides (L.) L'Hér., Boltonia caroliniana (Walter) Fernald, Boltonia decurrens (Torr. & A.Gray) Wood, Bommeria hispida (Mett.Ex Kuhn) Underw., Bonamia grandiflora (A.Gray) Hallier fil., Bonamia menziesii A.Gray, Bonamia ovalifolia (A.Gray) Hallier fil., Bonamia repens (I.M.Johnst.) D.F.Austin & Staples, Borrichia arborescens (L.) DC., Boschniakia hookeri Walp., Boschniakia rossica (Cham. & Schlecht) B.Fedtsch., Bothriochloa exaristata (Nash) Henrard, Bothriochloa laguroides (DC.) Herter, Bothriochloa springfieldii (Gould) Parodi, Bothriochloa wrightii (Hack.) Henrard, Botrychium Sw., Botrychium ascendens Wagner, Botrychium biternatum (Sav.) Underw., Botrychium campestre Wagner & Farrar, Botrychium crenulatum Wagner, Botrychium dissectum Spreng., Botrychium echo Wagner, Botrychium gallicomontanum Farrar & Johnson-Groh, Botrychium hesperium (Maxon & Clausen) Wagner & Lellinger, Botrychium jenmanii Underw., Botrychium lanceolatum (S.G.Gmel.) Ångstr., Botrychium lanceolatum var. lanceolatum, Botrychium lineare W.H.Wagner, Botrychium lunaria (L.) Sw., Botrychium lunarioides Schkuhr, 1809, Botrychium matricariifolium (Döll) A.Braun ex Koch, Botrychium michiganense W.H.Wagner ex A.V.Gilman, Farrar & Zika, Botrychium minganense Vict., Botrychium montanum Wagner, Botrychium mormo Wagner, Botrychium multifidum Trevis., Botrychium oneidense (Gilbert) House, Botrychium pallidum Wagner, Botrychium paradoxum Wagner, Botrychium pedunculosum Wagner, Botrychium pinnatum H.St.John, Botrychium pseudopinnatum Wagner, Botrychium pumicola Coville, Botrychium robustum Rupr., Botrychium rugulosum Wagner, Botrychium simplex E.Hitchc., Botrychium simplex subsp. simplex, Botrychium simplex var. compositum (Lasch) Milde, Botrychium simplex var. simplex, Botrychium spathulatum Wagner, Botrychium tunux Stensvold & Farrar, Botrychium virginianum Hook.f., 1850, Botrychium ×watertonense W.H.Wagner, Bouchea linifolia A.Gray ex Torr., Bouchea prismatica (L.) Kuntze, Bouchea spathulata Torr., Bourreria cassinifolia (A.Rich.) Griseb., Bourreria tomentosa (Lam.) G.Don, Bouteloua aristidoides (Kunth) Griseb., Bouteloua barbata Lag., Bouteloua chondrosioides (Kunth) Benth. ex S.Watson, Bouteloua curtipendula (Michx.) Torr., Bouteloua eludens Griffiths, Bouteloua eriopoda (Torr.) Torr., Bouteloua gracilis (Kunth) Lag. ex Griffiths, Bouteloua hirsuta Lag., Bouteloua kayi Warnock, Bouteloua parryi (E.Fourn.) Griffiths, Bouteloua rigidiseta (Steud.) Hitchc., Bouteloua rothrockii Vasey, Bouteloua simplex Lag., Bouteloua trifida Thurb. ex S.Watson, Bouteloua uniflora Vasey, Bowlesia incana Ruiz & Pav., Boykinia aconitifolia Nutt., Boykinia intermedia (Piper) G.N.Jones, Boykinia major A.Gray, Boykinia richardsonii (Hook.) A.Gray, Boykinia rotundifolia Parry ex A.Gray, Brachelyma subulatum Cardot, 1892, Brachiaria platyphylla (Munro ex C.Wright) Nash, Brachiaria texana (Buckley) S.T.Blake, Brachionidium ciliolatum Garay, Brachydontium olympicum McIntosh & Spence, 1986, Brachydontium trichodes Fürnrohr, 1827, Brachyelytrum aristosum (Michx.) Trel., Branner & Coville, Brachyelytrum erectum (Schreb.) P.Beauv., Brachymenium macrocarpum Cardot, Brachystigma wrightii (Gray) Pennell, Brachytheciastrum collinum (Schleich. ex Müll.Hal.) Ignatov & Huttunen, Brachytheciastrum leibergii (Grout) Ignatov & Huttunen, Brachytheciastrum trachypodium (Brid.) Ignatov & Huttunen, Brachytheciastrum velutinum (Hedw.) Ignatov & Huttunen, Brachythecium acuminatum Austin, 1870, Brachythecium acutum Sullivant, 1874, Brachythecium albicans W.P.Schimper, 1853, Brachythecium brandegei (Austin) H.Rob., Brachythecium campestre W.P.Schimper, 1853, Brachythecium cirrosum (Schwägr.) Schimp., Brachythecium coruscum I.Hagen, 1908, Brachythecium erythrorrhizon W.P.Schimper, 1853, Brachythecium frigidum Bescherelle, 1872, Brachythecium laetum W.P.Schimper, 1853, Brachythecium rivulare W.P.Schimper, 1853, Brachythecium rotaeanum De Notaris, 1867, Brachythecium rutabulum W.P.Schimper, 1853, Brachythecium salebrosum W.P.Schimper, 1853, Brachythecium turgidum Kindberg, 1888, Brasenia schreberi J.F.Gmel., Brassia caudata (L.) Lindl., Braya fernaldii Abbe, Braya glabella Richardson, Braya humilis (C.A.Mey.) B.L.Rob., Braya linearis Rouy, Braya longii Fernald, Braya pilosa Hook., Brazoria arenaria Lundell, Brazoria enquistii M.W.Turner, Brazoria scutellarioides Engelm. & A.Gray, Brickellia amplexicaulis B.L.Rob., Brickellia baccharidea A.Gray, Brickellia brachyphylla (A.Gray) A.Gray, Brickellia californica (Torr. & A.Gray) A.Gray, Brickellia conduplicata (B.L.Rob.) B.L.Rob., Brickellia cordifolia Elliott, Brickellia dentata (DC.) Sch.Bip., Brickellia eupatorioides (L.) Shinners, Brickellia fendleri A.Gray, Brickellia floribunda A.Gray, Brickellia grandiflora (Hook.) Nutt., Brickellia hinckleyi Standl., Brickellia knappiana Drew, Brickellia microphylla (Nutt.) A.Gray, Brickellia nevinii A.Gray, Brickellia oblongifolia Nutt., Brickellia parvula A.Gray, Brickellia rusbyi A.Gray, Brickellia simplex A.Gray, Brickellia squamulosa A.Gray, Brickellia venosa (Wooton & Standl.) B.L.Rob., Brighamia insignis A.Gray, Brighamia rockii H.St.John, Brodiaea appendiculata Hoover, Brodiaea filifolia S.Watson, Brodiaea insignis (Jeps.) Niehaus, Brodiaea jolonensis Eastw., Brodiaea kinkiensis Niehaus, Brodiaea leptandra (Greene) Baker, Brodiaea matsonii R.E.Preston, Brodiaea orcuttii (Greene) Baker, Brodiaea pallida Hoover, Brodiaea purdyi Eastw., Brodiaea rosea (Greene) Baker, Brodiaea santarosae T.J.Chester, W.P.Armstr. & Madore, Brodiaea sierrae R.E.Preston, Brodiaea stellaris S.Watson, Brodiaea terrestris Kellogg, Bromus arizonicus (Shear) Stebbins, Bromus carinatus Hook. & Arn., Bromus ciliatus L., Bromus kalmii A.Gray, Bromus lanatipes (Shear) Rydb., Bromus latiglumis (Shear) Hitchc., Bromus marginatus Nees ex Steud., Bromus mucroglumis Wagnon, Bromus nottowayanus Fernald, Bromus porteri (Coult.) Nash, Bromus pubescens Muhl. ex Willd., Bromus vulgaris (Hook.) Shear, Brongniartia minutifolia S.Watson, Brothera leana C.Müller, 1900, Brotherella henonii Fleischer, 1914, Brotherella recurvans Fleischer, 1914, Brotherella roellii Fleischer, 1923, Broussaisia arguta Gaudich., Browallia eludens Van Devender & P.D.Jenkins, Bruchia bolanderi Lesquereux, 1868, Bruchia brevifolia Sullivant, 1856, Bruchia carolinae Austin, 1877, Bruchia flexuosa C.Müller, 1847, Bruchia fusca Britton, 1894, Bruchia hallii Austin, 1874, Bruchia ravenelii Wilson ex Sullivant, 1856, Bruchia vogesiaca Schwaegrichen, 1824, Brunfelsia lactea Krug & Urb., Brunfelsia portoricensis Krug & Urb., Brunnichia ovata (Walter) Shinners, Bryhnia graminicolor Grout, 1898, Bryhnia hultenii E.B.Bartram, 1934, Bryhnia novae-angliae Grout, 1898, Bryoandersonia illecebra H.Robinson, 1962, Bryobrittonia longipes D.G.Horton, 1978, Bryocrumia vivicolor W.R.Buck, 1987, Bryoerythrophyllum columbianum Zander, 1 |
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