Plumas County

Showing 2,801–2,850 of 3,064.

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  Stephanomeria exigua Nutt. ssp. coronaria (Greene) Gottlieb Native STEXC3

  whiteplume wirelettuce · Asteraceae
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  Stephanomeria lactucina A. Gray Native STLA

  lettuce wirelettuce · Asteraceae
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  Stephanomeria minor (Hook.) Nutt. Native STMI13

  lesser wirelettuce · Asteraceae
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  Stephanomeria minor (Hook.) Nutt. var. minor Native STMIM

  narrowleaf wirelettuce · Asteraceae
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  Stephanomeria paniculata Nutt. Native STPA2

  tufted wirelettuce · Asteraceae
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  Stephanomeria virgata Benth. Native STVI2

  rod wirelettuce · Asteraceae
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  Stephanomeria virgata Benth. ssp. pleurocarpa (Greene) Gottlieb Native STVIP

  wand wirelettuce · Asteraceae
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  Streptanthus cordatus Nutt. Native STCO6

  heartleaf twistflower · Brassicaceae
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  Streptanthus cordatus Nutt. var. cordatus Native STCOC

  heartleaf twistflower · Brassicaceae
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  Streptanthus polygaloides A. Gray Native STPO2

  milkwort jewelflower · Brassicaceae
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  Streptanthus tortuosus Kellogg Native STTO3

  shieldplant · Brassicaceae
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  Streptanthus tortuosus Kellogg var. orbiculatus (Greene) H.M. Hall Native STTOO

  shieldplant · Brassicaceae
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  Streptanthus tortuosus Kellogg var. suffrutescens (Greene) Jeps. Native STTOS

  shieldplant · Brassicaceae
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  Streptanthus tortuosus Kellogg var. tortuosus Native STTOT2

  shieldplant · Brassicaceae
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  Streptopus amplexifolius (L.) DC. Both STAM2

  claspleaf twistedstalk · Liliaceae
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  Streptopus amplexifolius (L.) DC. var. amplexifolius Native STAMA2

  claspleaf twistedstalk · Liliaceae
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  Stuckenia filiformis (Pers.) Börner Native STFI6

  fineleaf pondweed · Potamogetonaceae
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  Stuckenia filiformis (Pers.) Börner ssp. alpina (Blytt) Haynes, D.H. Les & M. Kral Native STFIA2

  fineleaf pondweed · Potamogetonaceae
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  Stuckenia pectinata (L.) Börner Native STPE15

  sago pondweed · Potamogetonaceae
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  Stylocline gnaphalioides Nutt. Native STGN

  mountain neststraw · Asteraceae
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  Styrax redivivus (Torr.) L.C. Wheeler Native STRE4

  drug snowbell · Styracaceae
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  Suaeda calceoliformis (Hook.) Moq. Native SUCA2

  Pursh seepweed · Chenopodiaceae
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  Subularia aquatica L. Native SUAQ

  waterawlwort · Brassicaceae
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  Subularia aquatica L. var. americana (G. Mulligan & Calder) B. Boivin Native SUAQA2

  American waterawlwort · Brassicaceae
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  Suksdorfia ranunculifolia (Hook.) Engl. Native SURA

  buttercup suksdorfia · Saxifragaceae
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  Symphoricarpos acutus (A. Gray) Dieck Native SYAC

  sharpleaf snowberry · Caprifoliaceae
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  Symphoricarpos albus (L.) S.F. Blake Native SYAL

  common snowberry · Caprifoliaceae
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  Symphoricarpos albus (L.) S.F. Blake var. laevigatus (Fernald) S.F. Blake Native SYALL

  common snowberry · Caprifoliaceae
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  Symphoricarpos longiflorus A. Gray Native SYLO

  desert snowberry · Caprifoliaceae
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  Symphoricarpos mollis Nutt. Native SYMO

  creeping snowberry · Caprifoliaceae
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  Symphoricarpos oreophilus A. Gray Native SYOR2

  mountain snowberry · Caprifoliaceae
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  Symphoricarpos oreophilus A. Gray var. utahensis (Rydb.) A. Nelson Native SYORU

  Utah snowberry · Caprifoliaceae
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  Symphyotrichum ascendens (Lindl.) G.L. Nesom Native SYAS3

  western aster · Asteraceae
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  Symphyotrichum campestre (Nutt.) G.L. Nesom Native SYCA3

  western meadow aster · Asteraceae
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  Symphyotrichum campestre (Nutt.) G.L. Nesom var. bloomeri (A. Gray) G.L. Nesom Native SYCAB

  Bloomer's aster · Asteraceae
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  Symphyotrichum chilense (Nees) G.L. Nesom Native SYCH4

  Pacific aster · Asteraceae
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  Symphyotrichum chilense (Nees) G.L. Nesom var. chilense Native SYCHC

  Pacific aster · Asteraceae
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  Symphyotrichum chilense (Nees) G.L. Nesom var. invenustum (Greene) G.L. Nesom Native SYCHI

  Pacific aster · Asteraceae
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  Symphyotrichum eatonii (A. Gray) G.L. Nesom Native SYEA2

  Eaton's aster · Asteraceae
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  Symphyotrichum expansum (Poepp. ex Spreng.) G.L. Nesom Native SYEX

  southwestern annual saltmarsh aster · Asteraceae
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  Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom Native SYFO2

  alpine leafybract aster · Asteraceae
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  Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom var. parryi (D.C. Eaton) G.L. Nesom Native SYFOP

  Parry's aster · Asteraceae
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  Symphyotrichum frondosum (Nutt.) G.L. Nesom Native SYFR2

  short-rayed alkali aster · Asteraceae
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  Symphyotrichum lanceolatum (Willd.) G.L. Nesom Native SYLA6

  white panicle aster · Asteraceae
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  Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. hesperium (A. Gray) G.L. Nesom Native SYLAH

  white panicle aster · Asteraceae
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  Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. hesperium (A. Gray) G.L. Nesom var. hesperium Native SYLAH6

  white panicle aster · Asteraceae
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  Symphyotrichum spathulatum (Lindl.) G.L. Nesom Native SYSP

  western mountain aster · Asteraceae
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  Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. intermedium (A. Gray) G.L. Nesom Native SYSPI

  larger western mountain aster · Asteraceae
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  Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. spathulatum Native SYSPS

  western mountain aster · Asteraceae
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  Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. yosemitanum (A. Gray) G.L. Nesom Native SYSPY

  western bog aster · Asteraceae