Linn County

Showing 501–550 of 1,680.

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  Dicentra formosa (Haw.) Walp. ssp. formosa Native DIFOF

  Pacific bleeding heart · Fumariaceae
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  Dicentra uniflora Kellogg Native DIUN

  longhorn steer's-head · Fumariaceae
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  Dichanthelium oligosanthes (Schult.) Gould Native DIOL

  Heller's rosette grass · Poaceae
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  Dichanthelium oligosanthes (Schult.) Gould var. scribnerianum (Nash) Gould Native DIOLS

  Scribner's rosette grass · Poaceae
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  Dichelostemma congestum (Sm.) Kunth Native DICO19

  ookow · Liliaceae
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  Digitalis purpurea L. Introduced DIPU

  purple foxglove · Scrophulariaceae
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  Digitalis purpurea L. ssp. purpurea Introduced DIPUP2

  purple foxglove · Scrophulariaceae
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  Dipsacus fullonum L. Introduced DIFU2

  Fuller's teasel · Dipsacaceae
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  Dodecatheon hendersonii A. Gray Native DOHE

  mosquito bills · Primulaceae
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  Dodecatheon hendersonii A. Gray ssp. hendersonii Native DOHEH

  mosquito bills · Primulaceae
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  Dodecatheon jeffreyi Van Houtte Native DOJE

  Sierra shootingstar · Primulaceae
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  Dodecatheon jeffreyi Van Houtte ssp. jeffreyi Native DOJEJ

  Sierra shootingstar · Primulaceae
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  Dodecatheon pulchellum (Raf.) Merr. Native DOPU

  darkthroat shootingstar · Primulaceae
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  Dodecatheon pulchellum (Raf.) Merr. ssp. macrocarpum (A. Gray) Roy L. Taylor & MacBryde Native DOPUM2

  darkthroat shootingstar · Primulaceae
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  Dodecatheon pulchellum (Raf.) Merr. ssp. monanthum (Greene ex R. Knuth) H.J. Thomp. ex Munz Native DOPUM3

  darkthroat shootingstar · Primulaceae
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  Dodecatheon pulchellum (Raf.) Merr. ssp. pulchellum Native DOPUP2

  darkthroat shootingstar · Primulaceae
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  Doronicum plantagineum L. Introduced DOPL

  plantain false leopardbane · Asteraceae
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  Douglasia laevigata A. Gray Native DOLA

  cliff dwarf-primrose · Primulaceae
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  Downingia elegans (Douglas ex Lindl.) Torr. Native DOEL

  elegant calicoflower · Campanulaceae
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  Draba verna L. Introduced DRVE2

  spring draba · Brassicaceae
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  Drosera rotundifolia L. Native DRRO

  roundleaf sundew · Droseraceae
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  Drosera rotundifolia L. var. rotundifolia Native DRROR

  roundleaf sundew · Droseraceae
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  Dryopteris arguta (Kaulf.) Watt Native DRAR3

  coastal woodfern · Dryopteridaceae
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  Dryopteris carthusiana (Vill.) H.P. Fuchs Native DRCA11

  spinulose woodfern · Dryopteridaceae
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  Dryopteris expansa (C. Presl) Fraser-Jenkins & Jermy Native DREX2

  spreading woodfern · Dryopteridaceae
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  Dulichium arundinaceum (L.) Britton Native DUAR3

  three-way sedge · Cyperaceae
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  Dulichium arundinaceum (L.) Britton var. arundinaceum Native DUARA

  three-way sedge · Cyperaceae
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  Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAM

  Mexican tea · Chenopodiaceae
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  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae
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  Echium plantagineum L. Introduced ECPL

  salvation jane · Boraginaceae
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  Echium vulgare L. Introduced ECVU

  common viper's bugloss · Boraginaceae
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  Elatine chilensis A. Gray Introduced ELCH

  Chilean waterwort · Elatinaceae
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  Eleocharis acicularis (L.) Roem. & Schult. Native ELAC

  needle spikerush · Cyperaceae
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  Eleocharis acicularis (L.) Roem. & Schult. var. acicularis Native ELACA

  needle spikerush · Cyperaceae
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  Eleocharis obtusa (Willd.) Schult. Native ELOB2

  blunt spikerush · Cyperaceae
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  Eleocharis palustris (L.) Roem. & Schult. Native ELPA3

  common spikerush · Cyperaceae
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  Eleocharis palustris (L.) Roem. & Schult. var. palustris Native ELPAP

  common spikerush · Cyperaceae
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  Eleocharis quinqueflora (Hartmann) O. Schwarz Native ELQU2

  fewflower spikerush · Cyperaceae
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  Eleocharis rostellata (Torr.) Torr. Native ELRO2

  beaked spikerush · Cyperaceae
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  Elodea bifoliata H. St. John Native ELBI2

  twoleaf waterweed · Hydrocharitaceae
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  Elodea canadensis Michx. Native ELCA7

  Canadian waterweed · Hydrocharitaceae
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  Elymus elymoides (Raf.) Swezey Native ELEL5

  squirreltail · Poaceae
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  Elymus glaucus Buckley Native ELGL

  blue wildrye · Poaceae
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  Elymus glaucus Buckley ssp. glaucus Native ELGLG

  blue wildrye · Poaceae
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  Elymus multisetus M.E. Jones Native ELMU3

  big squirreltail · Poaceae
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  Elymus repens (L.) Gould Introduced ELRE4

  quackgrass · Poaceae
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  Elymus trachycaulus (Link) Gould ex Shinners Native ELTR7

  slender wheatgrass · Poaceae
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  Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus Native ELTRT

  slender wheatgrass · Poaceae
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  Enemion hallii (A. Gray) J.R. Drumm. & Hutch. Native ENHA

  Willamette false rue anemone · Ranunculaceae
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  Epilobium anagallidifolium Lam. Native EPAN4

  pimpernel willowherb · Onagraceae