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Taxon author: Douglas

ITIS records citing taxon author "Douglas"
 
 Kingdom Animalia
  Aneurinae Douglas and Scott, 1865 -- valid
  Arctorthezia occidentalis (Douglas, 1891) -- valid
  Arkys enigma Douglas, 2019 -- valid
  Bonasa umbellus sabini (Douglas, 1829) -- valid
  Bonasa umbellus umbelloides (Douglas, 1829) -- valid
  Callicorixa wollastoni (Douglas and Scott, 1865) -- valid
  Canachites canadensis franklinii (Douglas, 1829) -- invalid
  Cervus leucurus Douglas, 1829 -- invalid
  Chlamydatus wilkinsoni (Douglas and Scott, 1866) -- valid
  Coccus longulus (Douglas, 1887) -- valid
  Dama virginiana leucura (Douglas, 1829) -- invalid
  Dama virginianus leucurus (Douglas, 1829) -- invalid
  Dendragapus obscurus richardsoni (Douglas, 1829) -- invalid
  Dendragapus obscurus richardsonii (Douglas, 1829) -- valid
  Deraeocorinae Douglas and Scott, 1865 -- valid
  Deraeocorini Douglas and Scott, 1865 -- valid
  Falcipennis canadensis franklinii (Douglas, 1829) -- valid
  Halticocoris Douglas and Scott, 1863 -- invalid
  Holotrichius squalidus (Douglas and Scott, 1868) -- valid
  Idolocoris Douglas and Scott, 1865 -- invalid
  Ischnaspis Douglas, 1887 -- valid
  Lopomorphus Douglas and Scott, 1865 -- invalid
  Melanotrichus virescens (Douglas and Scott, 1865) -- valid
  Mesoveliidae Douglas and Scott, 1867 -- valid -- pond treaders, pondweed bugs, water treaders
  Mesoveliinae Douglas and Scott, 1867 -- valid
  Mesovelioidea Douglas and Scott, 1867 -- valid
  Metacanthinae Douglas and Scott, 1865 -- valid
  Metacanthini Douglas and Scott, 1865 -- valid
  Microctenopoma milleri (Norris and Douglas, 1991) -- valid
  Microctenopoma uelense Norris and Douglas in Norris, 1995 -- valid
  Micronecta poweri (Douglas and Scott, 1869) -- valid
  Micronecta poweri poweri (Douglas and Scott, 1869) -- valid
  Myrmecia inquilina Douglas & Brown, 1959 -- valid
  Noturus taylori Douglas, 1972 -- valid -- Caddo madtom
  Odocoileus virginianus leucurus (Douglas, 1829) -- valid -- Columbian white-tailed deer
  Oreortyx pictus (Douglas, 1829) -- valid -- Codorniz de montaņa, Mountain Quail
  Oreortyx pictus pictus (Douglas, 1829) -- valid
  Oreotyx pictus (Douglas, 1829) -- invalid
  Ovis canadensis californiana Douglas, 1829 -- valid -- California bighorn sheep
  Parlatoria crotonis Douglas, 1887 -- valid
  Parlatoria proteus crotonis Douglas, 1887 -- invalid
  Phylinae Douglas and Scott, 1865 -- valid
  Phylini Douglas and Scott, 1865 -- valid
  Pilophorini Douglas and Scott, 1876 -- valid
  Pilophorus perplexus Douglas and Scott, 1875 -- valid
  Pithanini Douglas and Scott, 1865 -- valid
  Ranatrinae Douglas and Scott, 1865 -- valid
  Ranatrini Douglas and Scott, 1865 -- valid
  Rhytidoponera tyloxys Brown & Douglas, 1958 -- valid
  Saldula palustris (Douglas, 1874) -- valid
  Sigara scotti (Douglas and Scott, 1868) -- valid
  Sigara venusta (Douglas and Scott, 1869) -- valid
  Stygnocoris Douglas and Scott, 1865 -- valid
  Teratocoris saundersi Douglas and Scott, 1869 -- valid
  Teratocoris viridis Douglas and Scott, 1867 -- valid
  Tingis similis (Douglas and Scott, 1869) -- valid
 
 Kingdom Plantae
  Abies amabilis Douglas ex J. Forbes -- accepted -- cascade fir, lovely fir, Pacific silver fir, red fir, white fir
  Abies grandis (Douglas ex D. Don) Lindl. -- accepted -- giant fir, grand fir, lowland white fir, silver fir, white fir, yellow fir
  Abies grandis var. grandis (Douglas ex D. Don) Lindl. -- not accepted -- grand fir
  Abies nobilis (Douglas ex D. Don) Lindl. -- not accepted
  Abies venusta (Douglas) K. Koch -- not accepted
  Abronia mellifera Douglas ex Hook. -- accepted -- white sand verbena
  Agalinis aspera (Douglas ex Benth.) Britton -- accepted -- rough foxglove, tall false foxglove
  Agoseris aurantiaca ssp. purpurea (A. Gray) G.W. Douglas -- not accepted
  Agoseris lackschewitzii Douglass M. Hend. & R. Moseley -- not accepted -- Mill Creek agoseris
  Allium collinum Douglas ex S. Watson -- not accepted
  Allium scilloides Douglas ex S. Watson -- accepted -- fragile onion
  Androsace idahoensis (Douglass M. Hend.) Cubey -- accepted
  Antennaria pulcherrima var. anaphaloides (Rydb.) G.W. Douglas -- not accepted
  Aragallus splendens (Douglas ex Hook.) Greene -- not accepted
  Arenaria franklinii Douglas ex Hook. -- not accepted -- Franklin's sandwort, fringed sagewort
  Arenaria franklinii var. franklinii Douglas ex Hook. -- not accepted -- Franklin's sandwort
  Arnica angustifolia ssp. attenuata (Greene) G.W. Douglas -- not accepted
  Arnica angustifolia ssp. lonchophylla (Greene) G.W. Douglas & G. Ruyle-Douglas -- not accepted
  Arnica angustifolia ssp. tomentosa (Macoun) G.W. Douglas & G. Ruyle-Douglas -- accepted -- narrowleaf arnica
  Arnica fulgens var. sororia (Greene) G.W. Douglas & G. Ruyle-Douglas -- not accepted
  Astragalus agrestis Douglas ex G. Don -- accepted -- cock's-head, field milkvetch, purple milkvetch
  Astragalus collinus (Hook.) Douglas ex G. Don -- accepted -- hillside milkvetch
  Astragalus collinus var. collinus (Hook.) Douglas ex G. Don -- accepted -- hillside milkvetch
  Astragalus diaphanus Douglas ex Hook. -- accepted -- transparent milkvetch
  Astragalus drummondii Douglas ex Hook. -- accepted -- Drummond milkvetch, Drummond's milk-vetch, Drummond's milkvetch
  Astragalus flexuosus Douglas ex G. Don -- accepted -- flexile milkvetch, pliant milk-vetch, pliant milkvetch
  Astragalus flexuosus var. flexuosus Douglas ex G. Don -- accepted -- flexile milkvetch, pliant milk-vetch
  Astragalus glareosus Douglas ex Hook. -- not accepted
  Astragalus inflexus Douglas ex Hook. -- accepted -- bent milkvetch
  Astragalus lentiginosus Douglas ex Hook. -- accepted -- freckled milkvetch, speckledpod milkvetch
  Astragalus lentiginosus var. lentiginosus Douglas ex Hook. -- accepted -- freckled milkvetch, speckledpod milkvetch
  Astragalus miser Douglas ex Hook. -- accepted -- timber milkvetch, weedy milkvetch
  Astragalus miser var. miser Douglas ex Hook. -- accepted -- timber milkvetch
  Astragalus pectinatus (Douglas ex Hook.) Douglas ex G. Don -- accepted -- narrowleaf milkvetch
  Astragalus purshii Douglas ex Hook. -- accepted -- Pursh loco, Pursh's milk-vetch, Pursh's milkvetch, woollypod milkvetch
  Astragalus purshii var. glareosus (Douglas ex Hook.) Barneby -- accepted -- gravel milkvetch, woollypod milkvetch
  Astragalus purshii var. purshii Douglas ex Hook. -- accepted -- Pursh's milk-vetch, Pursh's milkvetch, woollypod milkvetch
  Astragalus splendens (Douglas ex Hook.) Tidestr. -- not accepted
  Astragalus succumbens Douglas ex Hook. -- accepted -- Columbia milkvetch
  Besseya rubra (Douglas ex Hook.) Rydb. -- not accepted -- red besseya, red kittentail
  Calochortus albus Douglas ex Benth. -- accepted -- white fairy-lantern
  Calochortus luteus Douglas ex Lindl. -- accepted -- yellow mariposa lily
  Calochortus macrocarpus Douglas -- accepted -- greenband mariposa lily, sagebrush mariposa lily
  Calochortus macrocarpus var. macrocarpus Douglas -- accepted -- sagebrush mariposa lily
  Calochortus nitidus Douglas -- accepted -- broadfruit mariposa, broadfruit mariposa lily
  Calochortus pulchellus Douglas ex Benth. -- accepted -- Mount Diablo fairy-lantern
  Calochortus splendens Douglas ex Benth. -- accepted -- desert senna, splendid mariposa lily
  Calochortus venustus Douglas ex Benth. -- accepted -- butterfly mariposa lily
  Camissonia boothii (Douglas) P.H. Raven -- not accepted -- Booth's evening primrose, Booth's evening-primrose, Booth's suncup
  Camissonia boothii ssp. boothii (Douglas) P.H. Raven -- not accepted -- Booth's suncup
  Camissonia contorta (Douglas) Kearney -- accepted -- contorted suncup, plains evening primrose, plains evening-primrose, plains eveningprimrose
  Camissonia pygmaea (Douglas ex Lehm.) P.H. Raven -- not accepted -- dwarf suncup
  Cardiobatus nivalis (Douglas ex Hook.) Greene -- not accepted
  Castanopsis chrysophylla (Douglas ex Hook.) A. DC. -- not accepted -- giant chinkapin
  Castilleja miniata Douglas ex Hook. -- accepted -- giant red Indian paintbrush, great red Indian paintbrush, great red Indian-paintbrush, scarlet Indian paintbrush, scarlet paintbrush
  Castilleja miniata ssp. miniata Douglas ex Hook. -- accepted -- giant red Indian paintbrush
  Castilleja miniata var. miniata Douglas ex Hook. -- not accepted -- green Indian paintbrush
  Ceanothus velutinus Douglas ex Hook. -- accepted -- snowbrush ceanothus, snowbush
  Ceanothus velutinus ssp. velutinus Douglas ex Hook. -- not accepted -- tobacco brush
  Ceanothus velutinus var. velutinus Douglas ex Hook. -- accepted -- snowbrush ceanothus
  Cerasus emarginata Douglas ex Hook. -- not accepted
  Chrysolepis chrysophylla (Douglas ex Hook.) Hjelmq. -- accepted -- giant chinquapin
  Chrysolepis chrysophylla var. chrysophylla (Douglas ex Hook.) Hjelmq. -- accepted -- giant chinquapin
  Clarkia amoena ssp. lindleyi (Douglas) F.H. Lewis & M.E. Lewis -- accepted -- Lindley's clarkia
  Clarkia amoena var. lindleyi (Douglas) C.L. Hitchc. -- not accepted
  Clarkia elegans Douglas -- not accepted
  Clarkia purpurea ssp. quadrivulnera (Douglas) F.H. Lewis & M.E. Lewis -- accepted -- winecup clarkia, winecup fairyfan
  Clarkia purpurea ssp. viminea (Douglas) F.H. Lewis & M.E. Lewis -- accepted -- winecup clarkia
  Clarkia quadrivulnera (Douglas) A. Nelson & J.F. Macbr. -- not accepted
  Clarkia rhomboidea Douglas ex Hook. -- accepted -- broadleaf clarkia, diamond clarkia, diamond fairyfan
  Clarkia viminea (Douglas) A. Nelson & J.F. Macbr. -- not accepted
  Claytonia linearis Douglas ex Hook. -- not accepted
  Claytonia parviflora Douglas ex Hook. -- accepted -- littleleaf springbeauty, streambank springbeauty
  Claytonia parviflora ssp. parviflora Douglas ex Hook. -- accepted -- streambank springbeauty
  Claytonia perfoliata var. parviflora (Douglas ex Hook.) Torr. -- not accepted
  Claytonia spathulata Douglas -- not accepted -- pale springbeauty
  Claytonia spathulata var. spathulata Douglas -- not accepted -- pale springbeauty
  Cnemidophacos pectinatus (Douglas ex Hook.) Rydb. -- not accepted
  Collinsia grandiflora Douglas ex Lindl. -- accepted -- giant blue eyed Mary
  Collomia grandiflora Douglas ex Lindl. -- accepted -- grand collomia, largeflowered collomia
  Collomia heterophylla Douglas ex Hook. -- accepted -- variableleaf collomia
  Coreopsis atkinsoniana Douglas ex Lindl. -- not accepted
  Coreopsis tinctoria var. atkinsoniana (Douglas ex Lindl.) H.M. Parker ex E.B. Sm. -- not accepted -- Atkinson's tickseed
  Cryptantha flaccida (Douglas ex Lehm.) Greene -- accepted -- weakstem cryptantha
  Cryptantha leucophaea (Douglas ex Lehm.) Payson -- accepted -- gray cryptantha
  Cynoglossum grande Douglas ex Lehm. -- accepted -- Pacific hound's tongue
  Cypripedium montanum Douglas ex Lindl. -- accepted -- mountain lady's slipper, mountain ladyslipper
  Dalea ornata (Douglas ex Hook.) Eaton & Wright -- accepted -- Blue Mountain prairie clover, showy prairieclover
  Diplacus cardinalis (Douglas ex Benth.) Groenland -- not accepted
  Douglasia idahoensis Douglass M. Hend. -- not accepted -- Idaho dwarf-primrose
  Downingia elegans (Douglas ex Lindl.) Torr. -- accepted -- elegant calicoflower
  Downingia elegans var. elegans (Douglas ex Lindl.) Torr. -- not accepted -- elegant calicoflower
  Epipactis gigantea Douglas ex Hook. -- accepted -- giant helleborine, Heleborina gigante, stream orchid
  Eremogone franklinii (Douglas ex Hook.) R.L. Hartm. & Rabeler -- accepted -- Franklin's sandwort
  Eremogone franklinii var. franklinii (Douglas ex Hook.) R.L. Hartm. & Rabeler -- accepted -- Franklin's sandwort
  Eremothera boothii (Douglas) W.L. Wagner & Hoch -- accepted -- Booth's evening primrose
  Eremothera boothii ssp. boothii (Douglas) W.L. Wagner & Hoch -- accepted -- Booth's suncup
  Eremothera pygmaea (Douglas) W.L. Wagner & Hoch -- accepted -- dwarf suncup
  Erigeron purpuratus ssp. pallens (Cronquist) G.W. Douglas -- not accepted
  Erigeron salishii G.W. Douglas & Packer -- accepted -- Star Peak fleabane
  Eriogonum compositum Douglas ex Benth. -- accepted -- arrowleaf buckwheat
  Eriogonum compositum var. compositum Douglas ex Benth. -- accepted -- arrowleaf buckwheat
  Eriogonum elatum Douglas ex Benth. -- accepted -- rush buckwheat, tall woolly buckwheat
  Eriogonum elatum var. elatum Douglas ex Benth. -- accepted -- tall woolly buckwheat
  Eriogonum latifolium ssp. nudum (Douglas ex Benth.) S. Stokes -- not accepted
  Eriogonum niveum Douglas ex Benth. -- accepted -- snow buckwheat
  Eriogonum niveum var. dichotomum (Douglas ex Benth.) M.E. Jones -- not accepted
  Eriogonum nudum Douglas ex Benth. -- accepted -- naked buckwheat, nakedstem buckwheat
  Eriogonum nudum var. nudum Douglas ex Benth. -- accepted -- naked buckwheat
  Eriogonum sphaerocephalum Douglas ex Benth. -- accepted -- rock buckwheat, spurry buckwheat
  Eriogonum sphaerocephalum var. sphaerocephalum Douglas ex Benth. -- accepted -- rock buckwheat
  Eriogonum vimineum Douglas ex Benth. -- accepted -- broom buckwheat, wickerstem buckwheat
  Erysimum asperum var. capitatum (Douglas ex Hook.) B. Boivin -- not accepted
  Erysimum capitatum (Douglas ex Hook.) Greene -- accepted -- coast wallflower, sand dune wallflower, western wallflower
  Erysimum capitatum var. capitatum (Douglas ex Hook.) Greene -- accepted -- plains wallflower, prairie rocket, sand dune wallflower, western wallflower
  Erythranthe cardinalis (Douglas ex Benth.) Spach -- not accepted
  Eupatorium maculatum ssp. bruneri (A. Gray) G.W. Douglas -- not accepted
  Frasera albicaulis Douglas ex Griseb. -- accepted -- whitestem elkweed, whitestem frasera
  Frasera albicaulis var. albicaulis Douglas ex Griseb. -- accepted -- whitestem frasera
  Frasera nitida var. albicaulis (Douglas ex Griseb.) Card -- not accepted
  Frasera speciosa Douglas ex Griseb. -- accepted -- deer ears, elkweed, green gentian, monument plant, monument-plant, showy frasera
  Garrya Douglas ex Lindl. -- accepted -- silktassel
  Garrya elliptica Douglas ex Lindl. -- accepted -- wavyleaf silktassel
  Gaura parviflora Douglas ex Lehm. -- not accepted -- smallflowered gaura, velvetweed, velvety gaura, willow gaura
  Gerardia aspera Douglas ex Benth. -- not accepted
  Gilia inconspicua var. sinuata (Douglas ex Benth.) A. Gray -- not accepted
  Gilia pungens var. hookeri (Douglas ex Hook.) A. Gray -- not accepted
  Gilia sinuata Douglas ex Benth. -- accepted -- rosy gilia
  Gilia splendens Douglas ex H. Mason & A.D. Grant -- not accepted -- grand gilia
  Gilia splendens ssp. splendens Douglas ex H. Mason & A.D. Grant -- not accepted -- grand gilia
  Gnaphalium microcephalum ssp. thermale (E.E. Nelson) G.W. Douglas -- not accepted
  Godetia quadrivulnera (Douglas) Spach -- not accepted
  Godetia viminea (Douglas) Spach -- not accepted
  Grossularia divaricata (Douglas) Coville & Britton -- not accepted
  Grossularia irrigua (Douglas) Coville & Britton -- not accepted
  Hackelia ciliata (Douglas ex Lehm.) I.M. Johnst. -- accepted -- Okanogan stickseed
  Helianthus annuus ssp. lenticularis (Douglas ex Lindl.) Cockerell -- not accepted
  Helianthus annuus var. lenticularis (Douglas ex Lindl.) Steyerm. -- not accepted
  Helianthus lenticularis Douglas ex Lindl. -- not accepted
  Hepaticites barwonii (Medwell) J.G. Douglas -- accepted
  Hepaticites discoides J.G. Douglas -- accepted
  Hepaticites profusus J.G. Douglas -- accepted
  Hesperochiron pumilus (Douglas ex Griseb.) Porter -- accepted -- dwarf hesperochiron
  Heuchera cylindrica Douglas -- accepted -- poker alumroot, roundleaf alumroot
  Heuchera cylindrica var. cylindrica Douglas -- not accepted -- roundleaf alumroot
  Heuchera micrantha Douglas ex Lindl. -- accepted -- crevice alumroot
  Heuchera micrantha var. micrantha Douglas ex Lindl. -- accepted -- crevice alumroot
  Hieracium scouleri var. albertinum (Farr) G.W. Douglas & G.A. Allen -- not accepted
  Horkelia congesta Douglas ex Hook. -- accepted -- Sierra horkelia
  Horkelia congesta ssp. congesta Douglas ex Hook. -- not accepted -- Sierra horkelia
  Horkelia congesta var. congesta Douglas ex Hook. -- accepted -- Sierra horkelia
  Hosackia Douglas ex Benth. -- accepted
  Hydrophyllum capitatum Douglas ex Benth. -- accepted -- ballhead waterleaf
  Hydrophyllum capitatum var. capitatum Douglas ex Benth. -- accepted -- ballhead waterleaf
  Iliamna rivularis (Douglas ex Hook.) Greene -- accepted -- streambank globemallow, streambank wild hollyhock, streambank wildhollyhock
  Iliamna rivularis var. rivularis (Douglas ex Hook.) Greene -- accepted -- Peter's mountain mallow, streambank wild hollyhock
  Iris tenax Douglas ex Lindl. -- accepted -- toughleaf iris, wild iris
  Iris tenax ssp. tenax Douglas ex Lindl. -- accepted -- toughleaf iris, wild iris
  Leptodactylon pungens ssp. hookeri (Douglas ex Hook.) Wherry -- not accepted
  Leptodactylon pungens var. hookeri (Douglas ex Hook.) Jeps. -- not accepted
  Leucocraspedum albicaule (Douglas ex Griseb.) Rydb. -- not accepted
  Lithospermum ruderale Douglas ex Lehm. -- accepted -- western gromwell, western stoneseed, white stoneseed
  Lonicera hispidula (Lindl.) Douglas ex Torr. & A. Gray -- accepted -- pink honeysuckle
  Lonicera hispidula var. hispidula (Lindl.) Douglas ex Torr. & A. Gray -- accepted -- pink honeysuckle
  Lupinus albicaulis Douglas -- accepted -- sicklekeel lupine
  Lupinus albicaulis var. albicaulis Douglas -- accepted -- sicklekeel lupine
  Lupinus arbustus Douglas ex Lindl. -- accepted -- longspur lupine, spurred lupine
  Lupinus arbustus ssp. arbustus Douglas ex Lindl. -- accepted -- longspur lupine
  Lupinus arbustus ssp. arbustus var. arbustus Douglas ex Lindl. -- not accepted -- longspur lupine
  Lupinus arbustus var. arbustus Douglas ex Lindl. -- accepted -- longspur lupine
  Lupinus argenteus ssp. argenteus var. laxiflorus (Douglas ex Lindl.) Dorn -- not accepted -- silvery lupine, spur lupine
  Lupinus argenteus var. laxiflorus (Douglas ex Lindl.) Dorn -- accepted -- silvery lupine
  Lupinus argenteus var. tenellus (Douglas ex G. Don) D.B. Dunn -- not accepted
  Lupinus aridus Douglas -- accepted -- arid lupine, desert lupine
  Lupinus aridus ssp. aridus Douglas -- accepted -- arid lupine, desert lupine
  Lupinus laxiflorus Douglas ex Lindl. -- not accepted
  Lupinus laxiflorus var. arbustus (Douglas ex Lindl.) M.E. Jones -- not accepted
  Lupinus laxiflorus var. tenellus (Douglas ex G. Don) Torr. & A. Gray -- not accepted
  Lupinus lepidus Douglas ex Lindl. -- accepted -- Pacific lupine
  Lupinus lepidus ssp. aridus (Douglas) Detling -- not accepted
  Lupinus lepidus var. aridus (Douglas) Jeps. -- not accepted
  Lupinus leucophyllus Douglas ex Lindl. -- accepted -- velvet lupine, whiteleaf lupine
  Lupinus leucophyllus ssp. leucophyllus Douglas ex Lindl. -- accepted -- velvet lupine
  Lupinus leucophyllus ssp. leucophyllus var. leucophyllus Douglas ex Lindl. -- not accepted -- velvet lupine
  Lupinus leucophyllus var. leucophyllus Douglas ex Lindl. -- accepted -- velvet lupine
  Lupinus leucophyllus var. plumosus (Douglas ex Lindl.) B.L. Rob. -- not accepted
  Lupinus littoralis Douglas -- accepted -- seashore lupine
  Lupinus micranthus Douglas -- not accepted
  Lupinus minimus Douglas ex Hook. -- accepted -- Kettle Falls lupine
  Lupinus nanus Douglas ex Benth. -- accepted -- annual lupine, sky lupine
  Lupinus nanus ssp. nanus Douglas ex Benth. -- accepted -- sky lupine
  Lupinus ornatus Douglas ex Lindl. -- accepted -- ornate lupine
  Lupinus plumosus Douglas ex Lindl. -- not accepted
  Lupinus rivularis Douglas ex Lindl. -- accepted -- riverbank lupine
  Lupinus sabinei Douglas ex Hook. -- not accepted
  Lupinus sabinianus Douglas ex Lindl. -- accepted -- Sabin's lupine
  Lupinus sabinii Douglas ex Hook. -- not accepted
  Lupinus sericeus ssp. sabinei (Douglas ex Hook.) L.Ll. Phillips -- not accepted
  Lupinus sericeus ssp. sabinii (Douglas ex Hook.) L.Ll. Phillips -- not accepted
  Lupinus succulentus Douglas ex K. Koch -- accepted -- bigleaf lupine, hollowleaf annual lupine
  Lupinus succulentus var. succulentus Douglas ex K. Koch -- not accepted -- hollowleaf annual lupine
  Lupinus sulphureus Douglas ex Hook. -- accepted -- sulphur lupine
  Lupinus tenellus Douglas ex G. Don -- not accepted
  Lupinus tenellus Douglas ex J. Agardh -- not accepted
  Malus rivularis (Douglas) M. Roem. -- not accepted
  Melanobatus leucodermis (Douglas ex Torr. & A. Gray) Greene -- not accepted
  Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A. Gray -- accepted -- white blazingstar, white-stemmed evening-star, whitestem blazingstar, whitestem stickleaf
  Mentzelia laevicaulis var. parviflora (Douglas ex Hook.) C.L. Hitchc. -- accepted -- smoothstem blazingstar
  Mimulus alsinoides Douglas ex Benth. -- accepted -- wingstem monkeyflower
  Mimulus cardinalis Douglas ex Benth. -- accepted -- crimson monkeyflower, scarlet monkey-flower, scarlet monkeyflower
  Mimulus moschatus Douglas ex Lindl. -- accepted -- musk monkeyflower, muskflower
  Mimulus moschatus var. moschatus Douglas ex Lindl. -- accepted -- muskflower
  Mimulus peduncularis Douglas ex Benth. -- not accepted
  Montia linearis (Douglas ex Hook.) Greene -- accepted -- narrowleaf Indianlettuce, narrowleaf minerslettuce
  Montia parviflora (Douglas ex Hook.) Howell -- not accepted
  Montia perfoliata var. parviflora (Douglas ex Hook.) Jeps. -- not accepted
  Montia spathulata (Douglas) Howell -- not accepted
  Montia spathulata var. spathulata (Douglas) Howell -- not accepted
  Montiastrum lineare (Douglas ex Hook.) Rydb. -- not accepted
  Nemophila parviflora Douglas ex Benth. -- accepted -- smallflower blue-eyes, smallflower nemophila
  Nemophila parviflora var. parviflora Douglas ex Benth. -- accepted -- smallflower nemophila
  Nemophila pedunculata Douglas ex Benth. -- accepted -- littlefoot blue-eyes, littlefoot nemophila
  Nothochelone nemorosa (Douglas ex Lindl.) Straw -- accepted -- woodland beardtongue
  Oenothera boothii Douglas -- not accepted
  Oenothera boothii var. pygmaea (Douglas ex Lehm.) Torr. & A. Gray -- not accepted
  Oenothera contorta Douglas ex Lehm. -- not accepted
  Oenothera pygmaea Douglas ex Lehm. -- not accepted
  Olsynium douglasii var. inflatum (Suksd.) Cholewa & Douglass M. Hend. -- accepted -- inflated grasswidow, inflated olsynium
  Oreocarya leucophaea (Douglas ex Lehm.) Greene -- not accepted
  Oxytropis splendens Douglas ex Hook. -- accepted -- showy crazyweed, showy locoweed, showy pointvetch
  Paeonia brownii Douglas ex Hook. -- accepted -- Brown's peony
  Pedicularis racemosa Douglas ex Benth. -- accepted -- parrot's-beak, sickletop lousewort
  Pedicularis racemosa ssp. racemosa Douglas ex Benth. -- accepted -- sickletop lousewort
  Penstemon acuminatus Douglas ex Lindl. -- accepted -- sand-dune beardtongue, sharpleaf penstemon
  Penstemon acuminatus var. acuminatus Douglas ex Lindl. -- accepted -- sharpleaf penstemon
  Penstemon attenuatus Douglas ex Lindl. -- accepted -- sulphur penstemon
  Penstemon attenuatus var. attenuatus Douglas ex Lindl. -- accepted -- sulphur penstemon
  Penstemon confertus Douglas ex Lindl. -- accepted -- yellow penstemon
  Penstemon confertus ssp. procerus (Douglas ex Graham) D.V. Clark -- not accepted
  Penstemon confertus var. procerus (Douglas ex Graham) Coville -- not accepted
  Penstemon deustus Douglas ex Lindl. -- accepted -- scabland penstemon
  Penstemon deustus var. deustus Douglas ex Lindl. -- accepted -- hotrock penstemon, scabland penstemon
  Penstemon glandulosus Douglas -- accepted -- stickystem penstemon
  Penstemon glandulosus var. glandulosus Douglas -- accepted -- stickystem penstemon
  Penstemon nemorosus (Douglas ex Lindl.) Trautv. -- not accepted
  Penstemon nitidus Douglas ex Benth. -- accepted -- waxleaf penstemon
  Penstemon nitidus var. nitidus Douglas ex Benth. -- accepted -- waxleaf penstemon
  Penstemon ovatus Douglas ex Hook. -- accepted -- eggleaf beardtongue
  Penstemon procerus Douglas ex Graham -- accepted -- littleflower penstemon, pincushion beardtongue
  Penstemon procerus var. procerus Douglas ex Graham -- accepted -- pincushion beardtongue
  Penstemon pruinosus Douglas ex Lindl. -- accepted -- Chelan beardtongue, Chilean beardtongue
  Penstemon richardsonii Douglas ex Lindl. -- accepted -- cutleaf beardtongue
  Penstemon richardsonii var. richardsonii Douglas ex Lindl. -- accepted -- Richardson's penstemon
  Penstemon speciosus Douglas ex Lindl. -- accepted -- prairie-clover, royal penstemon
  Penstemon speciosus var. speciosus Douglas ex Lindl. -- not accepted
  Penstemon triphyllus Douglas ex Lindl. -- accepted -- Riggin's penstemon
  Penstemon venustus Douglas ex Lindl. -- accepted -- Venus penstemon
  Petalostemon ornatus Douglas ex Hook. -- not accepted
  Phacelia hastata Douglas ex Lehm. -- accepted -- silver-leaf scorpion-weed, silverleaf phacelia, spearhead phacelia
  Phacelia hastata ssp. hastata Douglas ex Lehm. -- not accepted
  Phacelia hastata var. hastata Douglas ex Lehm. -- accepted -- silver-leaf scorpion-weed, silverleaf phacelia
  Phacelia ramosissima Douglas ex Lehm. -- accepted -- branched scorpion-weed, branching phacelia
  Phacelia ramosissima var. ramosissima Douglas ex Lehm. -- accepted -- branching phacelia
  Picea amabilis Douglas ex Loudon -- not accepted
  Pinus amabilis Douglas -- not accepted
  Pinus contorta Douglas ex Loudon -- accepted -- lodgepole pine, scrub pine, shore pine, tamarack pine
  Pinus contorta ssp. contorta Douglas ex Loudon -- not accepted
  Pinus contorta var. contorta Douglas ex Loudon -- accepted -- beach pine, coast pine, lodgepole pine, shore pine
  Pinus grandis Douglas ex D. Don -- not accepted
  Pinus insignis Douglas ex Loudon -- not accepted
  Pinus lambertiana Douglas -- accepted -- California sugar pine, pino de azúcar, sugar pine
  Pinus monticola Douglas ex D. Don -- accepted -- Idaho white pine, mountain white pine, silver pine, western white pine
  Pinus ponderosa Douglas ex P. Lawson & C. Lawson -- accepted -- blackjack pine, bull pine, pinabete, ponderosa pine, rock pine, western yellow pine
  Pinus ponderosa var. ponderosa Douglas ex P. Lawson & C. Lawson -- accepted -- ponderosa pine
  Pinus sabiniana Douglas ex Douglas -- accepted -- bull pine, California foothill pine, digger pine, gray pine
  Pinus strobus var. monticola (Douglas ex D. Don) Nutt. -- not accepted
  Pinus venusta Douglas -- not accepted
  Piptatherum shoshoneanum (Curto & Douglass M. Hend.) P.M. Peterson & Soreng -- accepted
  Pisophaca flexuosa (Douglas ex Hook.) Rydb. -- not accepted
  Potentilla bipinnatifida Douglas ex Hook. -- accepted -- tansy cinquefoil
  Potentilla bipinnatifida var. bipinnatifida Douglas ex Hook. -- not accepted -- tansy cinquefoil
  Potentilla congesta (Douglas ex Hook.) Baill. -- not accepted
  Potentilla effusa Douglas ex Lehm. -- accepted -- branched cinquefoil
  Potentilla effusa var. effusa Douglas ex Lehm. -- accepted -- branched cinquefoil
  Potentilla gracilis Douglas ex Hook. -- accepted -- graceful cinquefoil, northwest cinquefoil, slender cinquefoil
  Potentilla gracilis var. gracilis Douglas ex Hook. -- accepted -- graceful cinquefoil
  Potentilla hippiana ssp. effusa (Douglas ex Lehm.) Dorn -- not accepted
  Potentilla pensylvanica var. bipinnatifida (Douglas ex Hook.) Torr. & A. Gray -- not accepted
  Primula alcalina Cholewa & Douglass M. Hend. -- accepted -- bluedome primrose
  Prunus emarginata (Douglas) Eaton -- accepted -- bitter cherry, bittercherry
  Prunus emarginata var. emarginata (Douglas) Eaton -- not accepted -- bitter cherry, bittercherry
  Prunus emarginata var. mollis (Douglas ex Hook.) W.H. Brewer -- not accepted -- bitter cherry
  Prunus pensylvanica var. mollis (Douglas ex Hook.) B. Boivin -- not accepted
  Psoralea physodes Douglas ex Hook. -- not accepted
  Pyrus rivularis Douglas -- not accepted
  Quercus garryana Douglas ex Hook. -- accepted -- Oregon white oak
  Quercus garryana var. garryana Douglas ex Hook. -- accepted -- Oregon white oak
  Ribes bracteosum Douglas ex Hook. -- accepted -- stink currant
  Ribes cereum Douglas -- accepted -- wax currant
  Ribes cereum var. cereum Douglas -- accepted -- wax currant, white squaw currant
  Ribes divaricatum Douglas -- accepted -- spreading gooseberry, straggly gooseberry
  Ribes divaricatum var. divaricatum Douglas -- accepted -- spreading gooseberry
  Ribes divaricatum var. irriguum (Douglas) A. Gray -- not accepted -- Idaho gooseberry
  Ribes hudsonianum var. petiolare (Douglas) Jancz. -- not accepted -- western black currant
  Ribes irriguum Douglas -- not accepted
  Ribes oxyacanthoides ssp. irriguum (Douglas) Sinnott -- not accepted -- Idaho gooseberry
  Ribes oxyacanthoides var. irriguum (Douglas) Jancz. -- accepted -- Idaho gooseberry
  Ribes petiolare Douglas -- not accepted
  Rubus leucodermis Douglas ex Torr. & A. Gray -- accepted -- western raspberry, whitebark raspberry
  Rubus leucodermis var. leucodermis Douglas ex Torr. & A. Gray -- not accepted -- whitebark raspberry
  Rubus macropetalus Douglas ex Hook. -- not accepted
  Rubus nivalis Douglas ex Hook. -- accepted -- snow raspberry
  Rubus occidentalis var. leucodermis (Douglas ex Torr. & A. Gray) Focke -- not accepted
  Rubus ursinus ssp. macropetalus (Douglas ex Hook.) Roy L. Taylor & MacBryde -- not accepted -- California blackberry
  Rubus ursinus var. macropetalus (Douglas ex Hook.) S.W. Br. -- not accepted
  Rupertia physodes (Douglas ex Hook.) J.W. Grimes -- accepted -- forest scurfpea
  Saltugilia splendens (Douglas ex H. Mason & A.D. Grant) L.A. Johnson -- accepted -- Grinnell's gilia
  Saltugilia splendens ssp. splendens (Douglas ex H. Mason & A.D. Grant) L.A. Johnson -- accepted
  Salvia carnosa Douglas ex Greene -- not accepted
  Salvia dorrii ssp. carnosa (Douglas ex Greene) Abrams -- not accepted
  Salvia dorrii var. carnosa (Douglas ex Greene) Cronquist -- not accepted
  Sanicula bipinnatifida Douglas ex Hook. -- accepted -- purple sanicle
  Saussurea nuda ssp. densa (Hook.) G.W. Douglas -- not accepted
  Senecio eremophilus ssp. kingii (Rydb.) G.W. Douglas & G. Ruyle-Douglas -- not accepted
  Senecio eremophilus ssp. macdougalii (A. Heller) G.W. Douglas & G. Ruyle-Douglas -- not accepted
  Senecio fremontii ssp. occidentalis (A. Gray) G.W. Douglas & G. Ruyle-Douglas -- not accepted
  Senecio moresbiensis (Calder & Roy L. Taylor) G.W. Douglas & G. Ruyle-Douglas -- not accepted -- cleftleaf ragwort
  Senecio pseudaureus ssp. flavulus (Greene) G.W. Douglas & G. Ruyle-Douglas -- not accepted
  Senecio pseudaureus ssp. semicordatus (Mack. & Bush) G.W. Douglas & G. Ruyle-Douglas -- not accepted
  Sida hederacea (Douglas ex Hook.) Torr. ex A. Gray -- not accepted -- alkali mallow, alkali sida, dollar weed
  Sida leprosa var. hederacea (Douglas ex Hook.) K. Schum. -- not accepted
  Sisyrinchium hitchcockii Douglass M. Hend. -- accepted -- Hitchcock's blue-eyed grass
  Sisyrinchium idahoense var. macounii (E.P. Bicknell) Douglass M. Hend. -- accepted -- Macoun's blue-eyed grass
  Sisyrinchium idahoense var. occidentale (E.P. Bicknell) Douglass M. Hend. -- accepted -- Idaho blue-eyed grass
  Sisyrinchium idahoense var. segetum (E.P. Bicknell) Douglass M. Hend. -- accepted -- Idaho blue-eyed grass
  Sisyrinchium pallidum Cholewa & Douglass M. Hend. -- accepted -- pale blue-eyed grass
  Solidago nemoralis ssp. haleana (Fernald) G.W. Douglas -- not accepted
  Solidago nemoralis ssp. longipetiolata (Mack. & Bush) G.W. Douglas -- not accepted
  Sphaeralcea munroana (Douglas ex Lindl.) Spach ex A. Gray -- accepted -- Munro's globemallow
  Sphaeralcea munroana ssp. munroana (Douglas ex Lindl.) Spach ex A. Gray -- accepted -- Munro's globemallow
  Sphaeralcea rivularis (Douglas ex Hook.) Torr. -- not accepted
  Spiraea betulifolia ssp. lucida (Douglas ex Greene) Roy L. Taylor & MacBryde -- not accepted
  Spiraea betulifolia var. lucida (Douglas ex Greene) C.L. Hitchc. -- accepted -- shinyleaf spirea
  Spiraea lucida Douglas ex Greene -- not accepted
  Stachys ciliata Douglas ex Benth. -- not accepted
  Stipa shoshoneana Curto & Douglass M. Hend. -- not accepted
  Strobus monticola (Douglas ex D. Don) Rydb. -- not accepted
  Swertia albicaulis (Douglas ex Griseb.) Kuntze -- not accepted
  Synthyris reniformis (Douglas ex Benth.) Benth. -- accepted -- snowqueen
  Synthyris reniformis var. reniformis (Douglas ex Benth.) Benth. -- not accepted -- snowqueen
  Synthyris rubra (Douglas ex Hook.) Benth. -- accepted -- red kittentails
  Tellima grandiflora (Pursh) Douglas ex Lindl. -- accepted -- bigflower tellima
  Tium drummondii (Douglas ex Hook.) Rydb. -- not accepted
  Trifolium plumosum Douglas -- accepted -- plumed clover
  Trifolium plumosum ssp. plumosum Douglas -- accepted -- plumed clover
  Trifolium plumosum var. plumosum Douglas -- not accepted
  Trifolium spinulosum Douglas ex Hook. -- not accepted
  Triteleia Douglas ex Lindl. -- accepted -- triplet lily, tripletlily, triteleia
  Vaccinium membranaceum Douglas ex Torr. -- accepted -- mountain bilberry, thinleaf huckleberry
  Viola nuttallii ssp. praemorsa (Douglas ex Lindl.) Piper -- not accepted
  Viola nuttallii var. praemorsa (Douglas ex Lindl.) S. Watson -- not accepted
  Viola praemorsa Douglas ex Lindl. -- accepted -- Astoria violet, canary violet
  Viola praemorsa ssp. praemorsa Douglas ex Lindl. -- not accepted -- canary violet
  Viola praemorsa var. praemorsa Douglas ex Lindl. -- accepted -- canary violet
  Viola sarmentosa Douglas ex Hook. -- not accepted
 
 Kingdom Bacteria
  Anaerococcus prevotii (Foubert and Douglas, 1948) Ezaki et al., 2001 -- valid
  Clostridium cochlearium (Douglas et al., 1919) Bergey et al., 1923 -- valid
  Clostridium sphenoides (Douglas et al., 1919) Bergey et al., 1923 -- valid
  Lactobacillus hilgardii Douglas and Cruess, 1936 -- valid
  Peptococcus asaccharolyticus (Distaso, 1912) Douglas, 1957 -- invalid
  Peptococcus glycinophilus (Cardon and Barker, 1946) Douglas, 1957 -- invalid
  Peptococcus prevotii (Foubert and Douglas, 1948) Douglas, 1957 -- invalid
  Peptococcus saccharolyticus (Foubert and Douglas, 1948) Douglas, 1957 -- invalid
  Peptostreptococcus prevotii (Foubert and Douglas, 1948) Ezaki et al., 1983 -- invalid
  Propionibacterium acnes (Gilchrist, 1900) Douglas and Gunter, 1946 -- valid
  Rhodomicrobium Duchow and Douglas, 1949 -- valid
  Rhodomicrobium vannielii Duchow and Douglas, 1949 -- valid
  Staphylococcus saccharolyticus (Foubert and Douglas, 1948) Kilpper-Bälz and Schleifer, 1984 -- valid
   

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