Phillips County

Showing 801–849 of 849 (native).

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  Symphyotrichum falcatum (Lindl.) G.L. Nesom Native SYFA

  white prairie aster · Asteraceae
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  Symphyotrichum falcatum (Lindl.) G.L. Nesom var. commutatum (Torr. & A. Gray) G.L. Nesom Native SYFAC

  white prairie aster · Asteraceae
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  Symphyotrichum falcatum (Lindl.) G.L. Nesom var. falcatum Native SYFAF

  white prairie aster · Asteraceae
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  Symphyotrichum laeve (L.) Á. Löve & D. Löve Native SYLA3

  smooth blue aster · Asteraceae
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  Symphyotrichum laeve (L.) Á. Löve & D. Löve var. geyeri (A. Gray) G.L. Nesom Native SYLAG

  Geyer's 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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  Tetraneuris acaulis (Pursh) Greene Native TEAC

  stemless four-nerve daisy · Asteraceae
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  Tetraneuris acaulis (Pursh) Greene var. acaulis Native TEACA2

  stemless four-nerve daisy · Asteraceae
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  Thalictrum occidentale A. Gray Native THOC

  western meadow-rue · Ranunculaceae
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  Thalictrum venulosum Trel. Native THVE

  veiny meadow-rue · Ranunculaceae
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  Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson Native THRH

  prairie thermopsis · Fabaceae
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  Townsendia hookeri Beaman Native TOHO

  Hooker's Townsend daisy · Asteraceae
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  Toxicodendron rydbergii (Small ex Rydb.) Greene Native TORY

  western poison ivy · Anacardiaceae
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  Triglochin maritima L. Native TRMA20

  seaside arrowgrass · Juncaginaceae
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  Triodanis leptocarpa (Nutt.) Nieuwl. Native TRLE3

  slimpod Venus' looking-glass · Campanulaceae
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  Typha latifolia L. Native TYLA

  broadleaf cattail · Typhaceae
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  Typha ×glauca Godr. (pro sp.) [angustifolia or domingensis × latifolia] Native TYGL

  hybrid cattail · Typhaceae
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  Ulmus americana L. Native ULAM

  American elm · Ulmaceae
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  Urtica dioica L. ssp. gracilis (Aiton) Seland. Native URDIG

  California nettle · Urticaceae
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  Verbena bracteata Cav. ex Lag. & Rodr. Native VEBR

  bigbract verbena · Verbenaceae
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  Veronica americana Schwein. ex Benth. Native VEAM2

  American speedwell · Scrophulariaceae
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  Veronica anagallis-aquatica L. Native VEAN2

  water speedwell · Scrophulariaceae
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  Veronica peregrina L. Native VEPE2

  neckweed · Scrophulariaceae
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  Veronica peregrina L. ssp. xalapensis (Kunth) Pennell Native VEPEX2

  hairy purslane speedwell · Scrophulariaceae
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  Viburnum edule (Michx.) Raf. Native VIED

  squashberry · Caprifoliaceae
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  Vicia americana Muhl. ex Willd. Native VIAM

  American vetch · Fabaceae
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  Vicia americana Muhl. ex Willd. ssp. americana Native VIAMA3

  American vetch · Fabaceae
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  Vicia americana Muhl. ex Willd. ssp. minor (Hook.) C.R. Gunn Native VIAMM3

  mat vetch · Fabaceae
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  Viola adunca Sm. Native VIAD

  hookedspur violet · Violaceae
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  Viola adunca Sm. var. adunca Native VIADA

  hookedspur violet · Violaceae
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  Viola canadensis L. Native VICA4

  Canadian white violet · Violaceae
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  Viola nuttallii Pursh Native VINU2

  Nuttall's violet · Violaceae
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  Viola vallicola A. Nelson Native VIVA

  sagebrush violet · Violaceae
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  Vulpia octoflora (Walter) Rydb. Native VUOC

  sixweeks fescue · Poaceae
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  Vulpia octoflora (Walter) Rydb. var. glauca (Nutt.) Fernald Native VUOCG

  sixweeks fescue · Poaceae
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  Vulpia octoflora (Walter) Rydb. var. octoflora Native VUOCO

  sixweeks fescue · Poaceae
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  Woodsia oregana D.C. Eaton Native WOOR

  Oregon cliff fern · Dryopteridaceae
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  Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham Native WOORC2

  Oregon cliff fern · Dryopteridaceae
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  Woodsia scopulina D.C. Eaton Native WOSC

  Rocky Mountain woodsia · Dryopteridaceae
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  Woodsia scopulina D.C. Eaton ssp. scopulina Native WOSCS

  Rocky Mountain woodsia · Dryopteridaceae
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  Xanthium strumarium L. Native XAST

  rough cocklebur · Asteraceae
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  Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray Native XASTC

  Canada cocklebur · Asteraceae
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  Yucca glauca Nutt. Native YUGL

  soapweed yucca · Agavaceae
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  Zannichellia palustris L. Native ZAPA

  horned pondweed · Zannichelliaceae
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  Zigadenus venenosus S. Watson Native ZIVE

  meadow deathcamas · Liliaceae
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  Zigadenus venenosus S. Watson var. gramineus (Rydb.) Walsh ex M. Peck Native ZIVEG

  grassy deathcamas · Liliaceae
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  ×Elyhordeum macounii (Vasey) Barkworth & D.R. Dewey [Elymus trachycaulus × Hordeum jubatum] Native ELMA8

  Macoun's barley · Poaceae