| |
| Kingdom Plantae |
| |
Acacia angustissima var. hirta (Nutt.) B.L. Rob. -- accepted -- prairie acacia |
| |
Actinea herbacea (Greene) B.L. Rob. -- not accepted |
| |
Aesculus glabra var. arguta (Buckley) B.L. Rob. -- accepted -- Ohio buckeye, Texas buckeye |
| |
Agastache barberi (B.L. Rob.) Epling -- not accepted |
| |
Ageratina lemmonii (B.L. Rob.) King & H. Rob. -- accepted -- Lemmon's snakeroot |
| |
Aklema oaxacana (B.L. Rob. & Greenm.) Millsp. -- not accepted |
| |
Alsine americana (Porter ex B.L. Rob.) Rydb. -- not accepted |
| |
Alsine oxyphylla (B.L. Rob.) A. Heller -- not accepted |
| |
Alsine washingtoniana (B.L. Rob.) A. Heller -- not accepted |
| |
Amaranthus tuberculatus var. prostratus (Uline & W.L. Bray) B.L. Rob. -- not accepted |
| |
Amelanchier oblongifolia var. micropetala B.L. Rob. -- not accepted |
| |
Anemone quinquefolia var. lyallii (Britton) B.L. Rob. -- not accepted |
| |
Anemone quinquefolia var. oregana (A. Gray) B.L. Rob. -- not accepted |
| |
Anemone quinquifolia var. lyallii (Britton) B.L. Rob. -- not accepted |
| |
Anoda pentaschista var. obtusior B.L. Rob. -- not accepted |
| |
Apios priceana B.L. Rob. -- accepted -- Price's potato-bean, traveler's delight |
| |
Arabis arcuata var. secunda (Howell) B.L. Rob. -- not accepted |
| |
Arabis crandallii B.L. Rob. -- not accepted -- Crandall's rockcress |
| |
Arabis nuttallii (Kuntze) B.L. Rob. -- accepted -- Nuttall's rockcress |
| |
Arenaria congesta var. kingii (S. Watson) B.L. Rob. -- not accepted |
| |
Arenaria congesta var. parishiorum (B.L. Rob.) B.L. Rob. -- not accepted |
| |
Arenaria congesta var. suffrutescens (A. Gray) B.L. Rob. -- not accepted -- suffrutescent sandwort |
| |
Arenaria lanuginosa var. cinerascens (B.L. Rob.) Shinners -- not accepted |
| |
Arenaria laricifolia (L.) B.L. Rob. -- not accepted |
| |
Arenaria macradenia ssp. macradenia var. parishiorum B.L. Rob. -- not accepted -- Mojave sandwort |
| |
Arenaria macradenia var. parishiorum B.L. Rob. -- not accepted |
| |
Arenaria nuttallii ssp. gracilis (B.L. Rob.) Maguire -- not accepted |
| |
Arenaria nuttallii var. gracilis B.L. Rob. -- not accepted |
| |
Arenaria paludicola B.L. Rob. -- accepted -- marsh sandwort |
| |
Arenaria saxosa var. cinerascens B.L. Rob. -- not accepted |
| |
Arenaria stephaniana var. americana (Porter ex B.L. Rob.) Shinners -- not accepted |
| |
Arenaria stricta ssp. texana (B.L. Rob.) Maguire -- not accepted |
| |
Arenaria stricta var. texana B.L. Rob. -- not accepted |
| |
Arenaria texana (B.L. Rob.) Britton -- not accepted |
| |
Arenaria ursina B.L. Rob. -- not accepted -- Bear Valley sandwort |
| |
Aristida villosa B.L. Rob. & Greenm. -- accepted |
| |
Asarum canadense var. reflexum (E.P. Bicknell) B.L. Rob. -- not accepted |
| |
Asimina rugelii B.L. Rob. -- not accepted |
| |
Asplenium platyneuron var. incisum (Howe ex Peck) B.L. Rob. -- not accepted -- ebony spleenwort |
| |
Asplenium rhipidoneuron B.L. Rob. -- not accepted |
| |
Aster engelmannii var. paucicapitatus B.L. Rob. -- not accepted |
| |
Aster paucicapitatus (B.L. Rob.) B.L. Rob. -- not accepted |
| |
Astragalus eucosmus B.L. Rob. -- accepted -- elegant milkvetch |
| |
Astragalus eucosmus B.L. Rob. -- not accepted |
| |
Bacopa acuminata (Walter) B.L. Rob. -- not accepted |
| |
Bacopa caroliniana (Walter) B.L. Rob. -- accepted -- blue waterhyssop |
| |
Bacopa stricta (Schrad.) B.L. Rob. -- not accepted -- yerba de culebra |
| |
Balduina angustifolia (Pursh) B.L. Rob. -- accepted -- coastal plain honeycombhead, coastalplain honeycombhead |
| |
Bartonia iodandra B.L. Rob. -- not accepted |
| |
Bartonia paniculata ssp. iodandra (B.L. Rob.) J.M. Gillett -- accepted -- twining screwstem |
| |
Bartonia paniculata var. iodandra (B.L. Rob.) Fernald -- not accepted |
| |
Boechera crandallii (B.L. Rob.) W.A. Weber -- accepted -- Crandall's rockcress |
| |
Braya humilis (C.A. Mey.) B.L. Rob. -- not accepted |
| |
Braya humilis (C.A. Mey.) B.L. Rob. -- accepted -- low northern-rockcress |
| |
Braya humilis ssp. humilis (C.A. Mey.) B.L. Rob. -- accepted -- low northern-rockcress |
| |
Brickellia amplexicaulis B.L. Rob. -- accepted -- ear-leaf brickellbush, earleaf brickellbush |
| |
Brickellia amplexicaulis var. amplexicaulis B.L. Rob. -- not accepted -- earleaf brickellbush |
| |
Brickellia amplexicaulis var. lanceolata (A. Gray) B.L. Rob. -- not accepted -- earleaf brickellbush |
| |
Brickellia arguta B.L. Rob. -- not accepted -- pungent brickellbush, spearleaf brickellia |
| |
Brickellia arguta var. arguta B.L. Rob. -- not accepted -- pungent brickellbush, spearleaf brickellia |
| |
Brickellia arguta var. odontolepis B.L. Rob. -- not accepted -- pungent brickellbush |
| |
Brickellia atractyloides var. arguta (B.L. Rob.) Jeps. -- accepted -- pungent brickellbush |
| |
Brickellia atractyloides var. odontolepis (B.L. Rob.) Jeps. -- accepted -- pungent brickellbush |
| |
Brickellia californica var. jepsonii B.L. Rob. -- not accepted -- Jepson's brickellbush |
| |
Brickellia chenopodina (Greene) B.L. Rob. -- accepted -- chenopod brickellbush |
| |
Brickellia conduplicata (B.L. Rob.) B.L. Rob. -- not accepted -- southwestern brickellbush |
| |
Brickellia lemmonii var. conduplicata (B.L. Rob.) B.L. Turner -- accepted -- southwestern brickellbush, Tierra Vieja brickellbush |
| |
Brickellia lemmonii var. nelsonii (B.L. Rob.) B.L. Turner -- not accepted |
| |
Brickellia lemmonii var. wootonii (Greene) B.L. Rob. -- not accepted -- Lemmon's brickellbush |
| |
Brickellia microphylla var. watsonii (B.L. Rob.) S.L. Welsh -- not accepted -- Watson's brickellbush |
| |
Brickellia nelsonii B.L. Rob. -- not accepted -- Nelson's brickellbush |
| |
Brickellia oblongifolia var. linifolia (D.C. Eaton) B.L. Rob. -- accepted -- narrow leaf brickellbush, narrowleaf brickellbush |
| |
Brickellia oblongifolia var. typica B.L. Rob. -- not accepted |
| |
Brickellia scabra (A. Gray) A. Nelson ex B.L. Rob. -- not accepted |
| |
Brickellia venosa (Woot. & Standl.) B.L. Rob. -- accepted -- veiny brickellbush |
| |
Brickellia veronicifolia var. petrophila (B.L. Rob.) B.L. Rob. -- not accepted -- veronicaleaf brickellbush |
| |
Brickellia watsonii B.L. Rob. -- not accepted |
| |
Cakile geniculata (B.L. Rob.) Millsp. -- accepted -- gulf searocket |
| |
Cakile lanceolata var. geniculata (B.L. Rob.) Shinners -- not accepted |
| |
Cakile maritima var. geniculata B.L. Rob. -- not accepted |
| |
Callirhoe scabriuscula B.L. Rob. -- accepted -- Texas poppy-mallow |
| |
Calyptocarpus blepharolepis B.L. Rob. -- not accepted |
| |
Carya glabra var. villosa (Sarg.) B.L. Rob. -- not accepted |
| |
Cassia bauhinioides var. arizonica B.L. Rob. ex J.F. Macbr. -- not accepted |
| |
Cassia pilosior (B.L. Rob. ex J.F. Macbr.) H.S. Irwin & Barneby -- not accepted |
| |
Caulanthus lasiophyllus var. inalienus (B.L. Rob.) Payson -- not accepted |
| |
Centaurium beyrichii (Torr. & A. Gray ex Torr.) B.L. Rob. -- not accepted -- mountain pink, quinineweed, rock centaury |
| |
Centaurium beyrichii var. beyrichii (Torr. & A. Gray ex Torr.) B.L. Rob. -- not accepted -- quinineweed |
| |
Centaurium calycosum var. nanum (A. Gray) B.L. Rob. -- not accepted |
| |
Centaurium floribundum (Benth.) B.L. Rob. -- not accepted |
| |
Centaurium multicaule B.L. Rob. -- not accepted -- manystem centaury |
| |
Centaurium nudicaule (Engelm.) B.L. Rob. -- not accepted -- Santa Catalina centaurium, Santa Catalina Mountain centaury |
| |
Centaurium quitense (Kunth) B.L. Rob. -- not accepted -- Britton's centaury |
| |
Centaurium trichanthum (Griseb.) B.L. Rob. -- not accepted -- alkali centaury |
| |
Centaurium venustum (A. Gray) B.L. Rob. -- not accepted -- charming centaury |
| |
Centaurium venustum ssp. venustum (A. Gray) B.L. Rob. -- not accepted -- charming centaury |
| |
Centromadia parryi ssp. congdonii (B.L. Rob. & Greenm.) B.G. Baldw. -- accepted -- Congdon's tarweed |
| |
Cerastium brachypodum (Engelm. ex A. Gray) B.L. Rob. -- accepted -- bractpod chickweed, mouse-ear chickweed, short-stalk mouse-ear chickweed, shortstalk chickweed |
| |
Cerastium brachypodum var. compactum B.L. Rob. -- not accepted |
| |
Cerastium sordidum B.L. Rob. -- not accepted -- Chihuahuan chickweed, Chihuahuan mouse-ear chickweed |
| |
Chamaesyce galapageia (B.L. Rob. & Greenm.) D.G. Burch -- not accepted |
| |
Chamaesyce nummularia var. glabra (B.L. Rob. & Greenm.) D.G. Burch -- not accepted |
| |
Chloris anisopoda Scribn. ex B.L. Rob. -- not accepted |
| |
Chromolaena frustrata (B.L. Rob.) R.M. King & H. Rob. -- accepted -- Cape Sable thoroughwort |
| |
Cirsium eatonii (A. Gray) B.L. Rob. -- accepted -- Eaton's thistle, mountaintop thistle |
| |
Cirsium eatonii var. eatonii (A. Gray) B.L. Rob. -- accepted -- Eaton's thistle, mountaintop thistle |
| |
Citharexylum berlandieri B.L. Rob. -- accepted -- Berlandier's fiddlewood |
| |
Clematis pitcheri var. filifera (Benth.) B.L. Rob. ex A. Gray -- not accepted |
| |
Clematis suksdorfii B.L. Rob. -- not accepted |
| |
Cordylanthus pilosus ssp. trifidus (B.L. Rob. & Greenm.) T.I. Chuang & Heckard -- accepted -- hairy bird's beak |
| |
Cordylanthus pilosus var. trifidus B.L. Rob. & Greenm. -- not accepted |
| |
Coreopsis major var. stellata (Nutt.) B.L. Rob. -- not accepted |
| |
Cracca gracillima (B.L. Rob.) A. Heller -- not accepted |
| |
Cracca rugelii (Shuttlew. ex B.L. Rob.) A. Heller -- not accepted |
| |
Crataegus brainerdii var. egglestonii (Sarg.) B.L. Rob. -- not accepted |
| |
Crossosoma parviflorum B.L. Rob. & Fernald -- not accepted -- smallflower rockflower |
| |
Cymophora B.L. Rob. -- accepted -- cymophora |
| |
Dalea lumholtzii B.L. Rob. & Fernald -- accepted -- Lumholtz dalea, Lumholtz's prairie clover |
| |
Deeringothamnus rugelii (B.L. Rob.) Small -- accepted -- Rugel's false pawpaw, Rugel's pawpaw |
| |
Descurainia richardsonii var. sonnei (B.L. Rob.) C.L. Hitchc. -- not accepted |
| |
Desmanthus illinoensis (Michx.) MacMill. ex B.L. Rob. & Fernald -- accepted -- Illinois bundleflower, prairie bundleflower |
| |
Desmodium bracteosum var. longifolium (Torr. & A. Gray) B.L. Rob. -- not accepted |
| |
Desmodium canescens var. hirsutum (Hook.) B.L. Rob. -- not accepted |
| |
Draba cusickii B.L. Rob. ex O.E. Schulz -- accepted -- Cusick's draba |
| |
Draba cusickii var. cusickii B.L. Rob. ex O.E. Schulz -- not accepted -- Cusick's draba |
| |
Draba sphaeroides var. cusickii (B.L. Rob. ex O.E. Schulz) C.L. Hitchc. -- not accepted |
| |
Dyssodia concinna (A. Gray) B.L. Rob. -- not accepted |
| |
Dyssodia hartwegii (A. Gray) B.L. Rob. -- not accepted |
| |
Dyssodia neomexicana (A. Gray) B.L. Rob. -- not accepted |
| |
Dyssodia pentachaeta (DC.) B.L. Rob. -- not accepted |
| |
Dyssodia polychaeta (A. Gray) B.L. Rob. -- not accepted |
| |
Dyssodia setifolia (Lag.) B.L. Rob. -- not accepted |
| |
Dyssodia tenuiloba (DC.) B.L. Rob. -- not accepted |
| |
Dyssodia thurberi (A. Gray) B.L. Rob. -- not accepted |
| |
Dyssodia treculii (A. Gray) B.L. Rob. -- not accepted |
| |
Dyssodia wrightii (A. Gray) B.L. Rob. -- not accepted |
| |
Eremogone parishiorum (B.L. Rob.) Ikonn. -- not accepted |
| |
Eremogone ursina (B.L. Rob.) Ikonn. -- accepted -- Bear Valley sandwort |
| |
Eriocaulon parkeri B.L. Rob. -- accepted -- ériocaulon de Parker, estuary pipewort, Parker's pipewort |
| |
Eriocaulon septangulare var. parkeri (B.L. Rob.) B. Boivin & J. Cay. -- not accepted |
| |
Erysimum occidentale (S. Watson) B.L. Rob. -- accepted -- pale wallflower, western wallflower |
| |
Eucephalus paucicapitatus (B.L. Rob.) Greene -- accepted -- Olympic Mountain aster |
| |
Eunanus congdonii (B.L. Rob.) Greene -- not accepted |
| |
Eupatorium borinquense (Britton) B.L. Rob. -- not accepted -- limestone thoroughwort |
| |
Eupatorium droserolepis B.L. Rob. -- not accepted -- Monte Torrecilla thoroughwort |
| |
Eupatorium frustratum B.L. Rob. -- not accepted -- Cape Sable thoroughwort |
| |
Eupatorium lemmonii B.L. Rob. -- not accepted |
| |
Eupatorium rugosum var. tomentellum (B.L. Rob.) S.F. Blake -- not accepted |
| |
Eupatorium urticifolium var. tomentellum B.L. Rob. -- not accepted |
| |
Euphorbia ephedromorpha Bartlett ex B.L. Rob. & Bartlett -- accepted |
| |
Euphorbia galapageia B.L. Rob. & Greenm. -- accepted |
| |
Euphorbia jaliscensis B.L. Rob. & Greenm. -- accepted |
| |
Euphorbia luciismithii B.L. Rob. & Greenm. -- accepted |
| |
Euphorbia macropodoides B.L. Rob. & Greenm. -- accepted |
| |
Euphorbia nesiotica B.L. Rob. -- not accepted |
| |
Euphorbia nummularia var. glabra B.L. Rob. & Greenm. -- not accepted |
| |
Euphorbia oaxacana B.L. Rob. & Greenm. -- accepted |
| |
Euphorbia subcaerulea B.L. Rob. & Greenm. -- not accepted |
| |
Euphorbia viminea var. abingdonensis B.L. Rob. & Greenm. -- not accepted |
| |
Euphrasia randii B.L. Rob. -- accepted -- small eyebright |
| |
Euphrasia randii var. farlowii B.L. Rob. -- not accepted |
| |
Euphrasia williamsii B.L. Rob. -- not accepted |
| |
Evolvulus sericeus var. glaberrimus B.L. Rob. -- accepted -- silver dwarf morning-glory |
| |
Festuca rubra var. prolifera (Piper) B.L. Rob. -- not accepted |
| |
Filipendula rubra (Hill) B.L. Rob. -- accepted -- queen of the prairie |
| |
Funastrum cynanchoides var. subtruncatum (B.L. Rob. & Fernald) J.F. Macbr. -- not accepted |
| |
Gastrolychnis triflora ssp. dawsonii (B.L. Rob.) Á. Löve & D. Löve -- not accepted |
| |
Gerardia grandiflora var. serrata (Torr. ex Benth.) B.L. Rob. -- not accepted |
| |
Glycine priceana (B.L. Rob.) Britton -- not accepted |
| |
Gonolobus parviflorus var. brevicoronatus B.L. Rob. -- not accepted |
| |
Gymnolomia hispida (A. Gray) B.L. Rob. & Greenm. -- not accepted |
| |
Gymnolomia hispida var. ciliata B.L. Rob. & Greenm. -- not accepted |
| |
Gymnolomia longifolia B.L. Rob. & Greenm. -- not accepted |
| |
Helianthemum greenei B.L. Rob. -- accepted -- island rush-rose, island rushrose |
| |
Heliomeris ciliata (B.L. Rob. & Greenm.) Yates -- not accepted -- hairy false goldeneye, hairy falsegoldeneye |
| |
Heliomeris longifolia (B.L. Rob. & Greenm.) Cockerell -- accepted -- longleaf false goldeneye, longleaf falsegoldeneye, longleaf falsegoldeneyes |
| |
Heliomeris longifolia var. longifolia (B.L. Rob. & Greenm.) Cockerell -- accepted -- longleaf false goldeneye |
| |
Heliotropium pringlei B.L. Rob. -- accepted -- Pringle's heliotrope |
| |
Hemizonia parryi ssp. congdonii (B.L. Rob. & Greenm.) D.D. Keck -- not accepted -- Congdon's tarweed |
| |
Hesperidanthus (B.L. Rob.) Rydb. -- accepted |
| |
Hieracium wrightii (A. Gray) B.L. Rob. & Greenm. -- not accepted -- roughstem hawkweed |
| |
Hypericum bissellii B.L. Rob. -- not accepted |
| |
Ilex verticillata var. cyclophylla B.L. Rob. -- not accepted |
| |
Ilysanthes anagallidea (Michx.) B.L. Rob. -- not accepted |
| |
Ipomoea crassicaulis (Benth.) B.L. Rob. -- not accepted |
| |
Iris setosa ssp. canadensis (Foster ex B.L. Rob. & Fernald) Hultén -- not accepted |
| |
Iris setosa var. canadensis Foster ex B.L. Rob. & Fernald -- not accepted -- Canada beachhead iris |
| |
Koanophyllon droserolepis (B.L. Rob.) R.M. King & H. Rob. -- accepted -- Monte Torrecilla thoroughwort |
| |
Lactuca X morssii B.L. Rob. (pro sp.) -- accepted -- Morss' lettuce |
| |
Lechea intermedia var. juniperina (E.P. Bicknell) B.L. Rob. -- accepted -- largepod pinweed |
| |
Lepidium medium var. pubescens (Greene) B.L. Rob. -- not accepted |
| |
Lepidium montanum var. spathulatum (B.L. Rob.) C.L. Hitchc. -- not accepted |
| |
Lepidium montanum var. spatulatum (B.L. Rob.) C.L. Hitchc. -- not accepted |
| |
Leptochloa albemarlensis B.L. Rob. & Greenm. -- not accepted |
| |
Lewisia columbiana (Howell ex A. Gray) B.L. Rob. -- accepted -- Columbian lewisia |
| |
Lewisia columbiana var. columbiana (Howell ex A. Gray) B.L. Rob. -- accepted -- Columbian lewisia |
| |
Lewisia cotyledon (S. Watson) B.L. Rob. -- accepted -- Siskiyou lewisia |
| |
Lewisia cotyledon var. cotyledon (S. Watson) B.L. Rob. -- accepted -- Siskiyou lewisia |
| |
Lewisia howellii (S. Watson) B.L. Rob. -- not accepted |
| |
Lewisia leana (Porter) B.L. Rob. -- not accepted |
| |
Lewisia leeana (Porter) B.L. Rob. -- accepted -- quill-leaf lewisia |
| |
Lewisia nevadensis (A. Gray) B.L. Rob. -- accepted -- Nevada bitter-root, Nevada bitterroot, Nevada lewisia |
| |
Lewisia oppositifolia (S. Watson) B.L. Rob. -- accepted -- oppositeleaf lewisia |
| |
Lewisia pygmaea (A. Gray) B.L. Rob. -- accepted -- alpine bitterroot, alpine lewisia, pigmy bitterroot |
| |
Lewisia pygmaea var. pygmaea (A. Gray) B.L. Rob. -- not accepted |
| |
Lewisia triphylla (S. Watson) B.L. Rob. -- accepted -- threeleaf bitterroot, threeleaf lewisia |
| |
Lewisia tweedyi (A. Gray) B.L. Rob. -- not accepted |
| |
Liatris ohlingerae (S.F. Blake) B.L. Rob. -- accepted -- Florida blazing star, scrub blazing star, scrub blazingstar |
| |
Liatris tenuifolia var. laevigata (Nutt.) B.L. Rob. -- not accepted |
| |
Luina stricta (Greene) B.L. Rob. -- not accepted |
| |
Lupinus arcticus ssp. subalpinus (Piper & B.L. Rob.) D.B. Dunn -- accepted -- subalpine lupine |
| |
Lupinus arcticus var. subalpinus (Piper & B.L. Rob.) C.P. Sm. -- not accepted |
| |
Lupinus holosericeus var. amblyophyllus B.L. Rob. -- not accepted |
| |
Lupinus latifolius var. subalpinus (Piper & B.L. Rob.) C.P. Sm. -- not accepted |
| |
Lupinus leucophyllus var. plumosus (Douglas ex Lindl.) B.L. Rob. -- not accepted |
| |
Lupinus piperi B.L. Rob. -- not accepted |
| |
Lupinus saxosus var. subsericeus (B.L. Rob. ex Piper) C.P. Sm. -- accepted -- rock lupine |
| |
Lupinus subalpinus Piper & B.L. Rob. -- not accepted |
| |
Lupinus subsericeus B.L. Rob. ex Piper -- not accepted |
| |
Lupinus suksdorfii B.L. Rob. -- accepted -- Suksdorf's lupine |
| |
Lychnis tayloriae B.L. Rob. -- not accepted |
| |
Lychnis triflora ssp. dawsonii (B.L. Rob.) Maguire -- not accepted |
| |
Lychnis triflora var. dawsonii B.L. Rob. -- not accepted |
| |
Malacothamnus aboriginum (B.L. Rob.) Greene -- accepted -- Gray bushmallow |
| |
Malacothamnus davidsonii (B.L. Rob.) Greene -- accepted -- Davidson's bush-mallow, Davidson's bushmallow |
| |
Malacothamnus fasciculatus var. nesioticus (B.L. Rob.) Kearney -- not accepted -- Santa Cruz Island bushmallow |
| |
Malacothamnus fremontii ssp. cercophorus (B.L. Rob.) Munz -- not accepted |
| |
Malacothamnus palmeri var. involucratus (B.L. Rob.) Kearney -- not accepted -- Carmel Valley bush-mallow |
| |
Malvastrum aboriginum B.L. Rob. -- not accepted |
| |
Malvastrum arcuatum (Greene) B.L. Rob. -- not accepted |
| |
Malvastrum davidsonii B.L. Rob. -- not accepted |
| |
Malvastrum fremontii var. cercophorum B.L. Rob. -- not accepted |
| |
Malvastrum nesioticum B.L. Rob. -- not accepted |
| |
Malvastrum palmeri var. involucratum (B.L. Rob.) McMinn -- not accepted |
| |
Marsilea mollis B.L. Rob. & Fernald -- accepted -- Chihuahuan waterclover |
| |
Matelea brevicoronata (B.L. Rob.) Woodson -- accepted -- shortcrown milkvine |
| |
Melampodium appendiculatum B.L. Rob. -- accepted |
| |
Melandrium tayloriae (B.L. Rob.) Tolm. -- not accepted |
| |
Mikania cordata (Burm. f.) B.L. Rob. -- accepted -- heartleaf hempvine, mile-a-minute |
| |
Mikania micrantha var. congesta (DC.) B.L. Rob. -- not accepted |
| |
Mimosa biuncifera var. lindheimeri auct. non (A. Gray) B.L. Rob. -- not accepted |
| |
Mimosa biuncifera var. lindheimeri (A. Gray) B.L. Rob. -- not accepted |
| |
Mimulus congdonii B.L. Rob. -- accepted -- Congdon's monkeyflower |
| |
Mimulus dentilobus B.L. Rob. & Fernald -- accepted -- sharpwing monkeyflower, tooth-petal monkey-flower, toothpetal monkeyflower |
| |
Mimulus gracilipes B.L. Rob. -- accepted -- slenderstalk monkeyflower |
| |
Minuartia michauxii var. texana (B.L. Rob.) Mattf. -- not accepted -- Texas stitchwort |
| |
Minuartia nuttallii ssp. gracilis (B.L. Rob.) McNeill -- not accepted -- brittle sandwort |
| |
Minuartia nuttallii var. gracilis (B.L. Rob.) Rabeler & R.L. Hartm. -- accepted -- brittle sandwort |
| |
Montia flagellaris (Bong.) B.L. Rob. -- not accepted |
| |
Montia sarmentosa (C.A. Mey.) B.L. Rob. -- not accepted |
| |
Montia saxosa (Brandegee) Brandegee ex B.L. Rob. -- not accepted |
| |
Montia sibirica var. bulbifera (A. Gray) B.L. Rob. -- not accepted |
| |
Montia sibirica var. heterophylla (Torr. & A. Gray) B.L. Rob. -- not accepted |
| |
Montia spathulata var. exigua (Torr. & A. Gray) B.L. Rob. -- not accepted |
| |
Muhlenbergia schreberi var. palustris (Scribn.) Scribn. ex B.L. Rob. -- not accepted |
| |
Nephropetalum B.L. Rob. & Greenm. -- not accepted |
| |
Nephropetalum pringlei B.L. Rob. & Greenm. -- not accepted |
| |
Neptunia pubescens var. lindheimeri (B.L. Rob.) B.L. Turner -- not accepted |
| |
Oenothera fruticosa var. eamesii (B.L. Rob.) S.F. Blake -- not accepted |
| |
Oenothera laciniata var. grandiflora (S. Watson) B.L. Rob. -- not accepted |
| |
Oenothera longipedicellata (Small) B.L. Rob. -- not accepted |
| |
Opuntia helleri K. Schum. ex B.L. Rob. -- not accepted |
| |
Osmia frustrata (B.L. Rob.) Small -- not accepted |
| |
Oxybaphus linearis (Pursh) B.L. Rob. -- not accepted |
| |
Oxypolis rigidior var. ambigua (Nutt.) B.L. Rob. -- not accepted |
| |
Pedilanthus pringlei B.L. Rob. -- not accepted |
| |
Pedilanthus spectabilis B.L. Rob. -- not accepted |
| |
Pedilanthus tomentellus B.L. Rob. & Greenm. -- not accepted |
| |
Physocarpus opulifolius var. intermedius (Rydb.) B.L. Rob. -- not accepted -- Atlantic ninebark |
| |
Polygonum atlanticum (B.L. Rob.) E.P. Bicknell -- not accepted |
| |
Polygonum caurianum B.L. Rob. -- not accepted -- Alaska knotweed |
| |
Polygonum caurianum ssp. caurianum B.L. Rob. -- not accepted -- Alaska knotweed |
| |
Polygonum fowleri B.L. Rob. -- accepted -- Fowler's knotweed |
| |
Polygonum fowleri ssp. fowleri B.L. Rob. -- accepted -- Fowler's knotweed |
| |
Polygonum humifusum ssp. caurianum (B.L. Rob.) Costea & Tardif -- accepted -- Alaska knotweed |
| |
Polygonum leptocarpum B.L. Rob. -- not accepted -- narrow-point knotweed, narrowpoint knotweed |
| |
Polygonum prolificum (Small) B.L. Rob. -- not accepted |
| |
Polygonum striatulum B.L. Rob. -- accepted -- striped knotweed |
| |
Pseudostellaria oxyphylla (B.L. Rob.) R.L. Hartm. & Rabeler -- accepted -- robust starwort |
| |
Pyrus arbutifolia var. atropurpurea (Britton) B.L. Rob. -- not accepted |
| |
Radicula armoracia (L.) B.L. Rob. -- not accepted |
| |
Ranunculus allenii B.L. Rob. -- accepted -- allen buttercup, Allen's buttercup, renoncule d'Allen |
| |
Ranunculus verecundus B.L. Rob. ex Piper -- not accepted -- wetslope buttercup |
| |
Rorippa microtitis (B.L. Rob.) Rollins -- accepted -- Chihuahuan yellowcress |
| |
Rubus idaeus var. caudatus (B.L. Rob. & Schrenk) Fernald & B.G. Schub. -- not accepted |
| |
Rubus strigosus var. caudatus B.L. Rob. & H. Schrenk -- not accepted |
| |
Rudbeckia speciosa var. sullivantii (C.L. Boynt. & Beadle) B.L. Rob. -- not accepted |
| |
Salix humilis var. rigidiuscula (Andersson) B.L. Rob. & Fernald -- not accepted |
| |
Senna pilosior (B.L. Rob. ex J.F. Macbr.) H.S. Irwin & Barneby -- accepted -- Trans-Pecos senna, Trans-Pecos wild sensitive plan |
| |
Sicyos collinus B.L. Rob. & Fernald -- accepted -- hillside burr cucumber |
| |
Sidalcea hickmanii ssp. parishii (B.L. Rob.) C.L. Hitchc. -- accepted -- Parish's checkerbloom |
| |
Sidalcea hickmanii var. parishii B.L. Rob. -- not accepted |
| |
Sidalcea hickmannii var. parishii (B.L. Rob.) C.L. Hitchc. -- not accepted |
| |
Sidalcea neomexicana ssp. thurberi (B.L. Rob.) C.L. Hitchc. -- not accepted -- Rocky Mountain checker-mallow, Thurber's checkerbloom, Thurber's checkermallow |
| |
Silene antirrhina var. divaricata B.L. Rob. -- not accepted |
| |
Silene bernardina ssp. maguirei var. rigidula (B.L. Rob.) Tiehm -- not accepted |
| |
Silene bernardina var. rigidula (B.L. Rob.) Tiehm -- not accepted -- mountain silene, Palmer's catchfly |
| |
Silene campanulata var. orbiculata B.L. Rob. -- not accepted |
| |
Silene douglasii var. macounii (S. Watson) B.L. Rob. -- not accepted |
| |
Silene douglasii var. monantha (S. Watson) B.L. Rob. -- not accepted |
| |
Silene montana var. rigidula B.L. Rob. -- not accepted |
| |
Silene rectiramea B.L. Rob. -- accepted -- Grand Canyon campion, Grand Canyon catchfly |
| |
Silene scaposa B.L. Rob. -- accepted -- Blue Mountain catchfly, stem campion |
| |
Silene scaposa var. scaposa B.L. Rob. -- not accepted -- Blue Mountain catchfly |
| |
Silene subciliata B.L. Rob. -- accepted -- Louisiana catchfly, scarlet catchfly |
| |
Silene suksdorfii B.L. Rob. -- accepted -- Suksdorf's silene |
| |
Silene tayloriae (B.L. Rob.) Hultén -- not accepted -- Peel River catchfly |
| |
Silene watsonii B.L. Rob. -- not accepted |
| |
Sisymbrium microtites B.L. Rob. -- not accepted |
| |
Sisymbrium vaseyi S. Watson ex B.L. Rob. -- not accepted |
| |
Sparganium fluctuans (Engelm. ex Morong) B.L. Rob. -- accepted -- floating bur-reed |
| |
Spergularia clevelandii (Greene) B.L. Rob. -- not accepted |
| |
Spergularia macrotheca var. leucantha (Greene) B.L. Rob. -- accepted -- sticky sandspurry |
| |
Spergularia rubra var. perennans (Kindb.) B.L. Rob. -- not accepted |
| |
Spergularia salsuginea var. bracteata B.L. Rob. -- not accepted |
| |
Spergularia tenuis var. involucrata B.L. Rob. -- not accepted |
| |
Spermolepis patens (Nutt. ex DC.) B.L. Rob. -- not accepted |
| |
Sphenopholis nitida var. glabra (Nash) Scribn. ex B.L. Rob. -- not accepted |
| |
Sphenopholis obtusata var. lobata (Trin.) Scribn. ex B.L. Rob. -- not accepted |
| |
Sphenopholis obtusata var. pubescens (Scribn. & Merr.) Scribn. ex B.L. Rob. -- not accepted |
| |
Sphenopholis pallens var. major (Torr.) Scribn. ex B.L. Rob. -- not accepted |
| |
Sphenopholis palustris var. flexuosa (Scribn.) Scribn. ex B.L. Rob. -- not accepted |
| |
Stanleya confertiflora (B.L. Rob.) Howell -- accepted -- Oregon princesplume |
| |
Stanleya viridiflora var. confertiflora B.L. Rob. -- not accepted |
| |
Stellaria americana (Porter ex B.L. Rob.) Standl. -- accepted -- American chickweed |
| |
Stellaria dichotoma var. americana Porter ex B.L. Rob. -- not accepted |
| |
Stellaria fontinalis (Short & Peter) B.L. Rob. -- accepted -- American water starwort |
| |
Stellaria oxyphylla B.L. Rob. -- not accepted -- robust starwort |
| |
Stellaria washingtoniana B.L. Rob. -- not accepted |
| |
Stevia salicifolia var. stenophylla (A. Gray) B.L. Rob. -- not accepted |
| |
Stevia serrata var. haplopappa B.L. Rob. -- not accepted |
| |
Stevia serrata var. ivifolia (Willd.) B.L. Rob. -- not accepted |
| |
Tephrosia ambigua var. gracillima B.L. Rob. -- not accepted |
| |
Tephrosia florida var. gracillima (B.L. Rob.) Shinners -- not accepted |
| |
Tephrosia rugelii Shuttlew. ex B.L. Rob. -- accepted -- Rugel's hoarypea |
| |
Thelypodiopsis vaseyi (S. Watson ex B.L. Rob.) Rollins -- accepted -- Las Vegas tumblemustard |
| |
Thelypodium eucosmum B.L. Rob. -- accepted -- world thelypody |
| |
Thelypodium flexuosum B.L. Rob. -- accepted -- nodding thelypody, spreading thelypody |
| |
Thelypodium integrifolium ssp. gracilipes (B.L. Rob.) Al-Shehbaz -- accepted -- entireleaf thelypody, entireleaved thelypody |
| |
Thelypodium integrifolium var. gracilipes B.L. Rob. -- not accepted |
| |
Thelypodium lasiophyllum var. inalienum B.L. Rob. -- not accepted |
| |
Thelypodium lasiophyllum var. rigidum (Greene) B.L. Rob. -- not accepted |
| |
Thelypodium rhomboideum var. gracilipes (B.L. Rob.) Payson -- not accepted |
| |
Thermopsis gracilis var. ovata (B.L. Rob. ex Piper) M. Mendenhall -- not accepted -- bigleaf thermopsis, slender goldenbanner |
| |
Thermopsis montana var. ovata (B.L. Rob. ex Piper) H. St. John -- accepted -- slender goldenbanner |
| |
Thermopsis ovata (B.L. Rob. ex Piper) Rydb. -- not accepted |
| |
Thermopsis rhombifolia var. ovata (B.L. Rob. ex Piper) Isely -- not accepted |
| |
Thysanocarpus curvipes var. elegans (Fisch. & C.A. Mey.) B.L. Rob. -- not accepted |
| |
Tithymalus pringlei (B.L. Rob.) Croizat -- not accepted |
| |
Tithymalus spectabilis (B.L. Rob.) Croizat -- not accepted |
| |
Tithymalus tomentellus (B.L. Rob. & Greenm.) Croizat -- not accepted |
| |
Trichoneura lindleyana var. albemarlensis (B.L. Rob. & Greenm.) Reeder & C. Reeder -- accepted |
| |
Verbesina encelioides ssp. exauriculata (B.L. Rob. & Greenm.) J.R. Coleman -- not accepted -- golden crownbeard |
| |
Verbesina encelioides var. exauriculata B.L. Rob. & Greenm. -- not accepted |
| |
Verbesina exauriculata (B.L. Rob. & Greenm.) Cockerell -- not accepted |
| |
Verbesina lindheimeri B.L. Rob. & Greenm. -- accepted -- Lindheimer's crownbeard |
| |
Verbesina microptera var. mollissima B.L. Rob. & Greenm. -- not accepted |
| |
Verbesina nana (A. Gray) B.L. Rob. & Greenm. -- accepted -- dwarf crownbeard |
| |
Verbesina rothrockii B.L. Rob. & Greenm. -- accepted -- Rothrock's crownbeard |
| |
Verbesina virginica var. insularis B.L. Rob. & Greenm. -- not accepted |
| |
Viguiera ciliata (B.L. Rob. & Greenm.) S.F. Blake -- not accepted |
| |
Viguiera longifolia (B.L. Rob. & Greenm.) S.F. Blake -- not accepted |
| |
Wahlbergella tayloriae (B.L. Rob.) Rydb. -- not accepted |
| |
Wisteria macrostachya (Torr. & A. Gray) Nutt. ex B.L. Rob. & Fernald -- not accepted |
| |
Woodsia cathcartiana B.L. Rob. -- not accepted |
| |
Woodsia oregana ssp. cathcartiana (B.L. Rob.) Windham -- accepted -- Oregon cliff fern |
| |
Woodsia oregana var. cathcartiana (B.L. Rob.) C.V. Morton -- not accepted -- Oregon woodsia |
| |
Ximenesia encelioides var. exauriculata (B.L. Rob. & Greenm.) F.C. Gates -- not accepted |
| |
Ximenesia exauriculata (B.L. Rob. & Greenm.) Rydb. -- not accepted |
| |
Zaluzania grayana B.L. Rob. & Greenm. -- accepted -- yellow streamers |
| |
Zeltnera multicaulis (B.L. Rob.) G. Mans. -- accepted -- manystem centaury |
| |
Zygophyllidium macropodoides (B.L. Rob. & Greenm.) Arthur -- not accepted |
| |
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