Index / States / Oregon / Washington
§1County listing — Oregon
Washington County
Oregon
- FIPS
- 41067
- Taxa recorded
- 1,527
- State
- Oregon
Filter
Showing 1,151–1,200 of 1,206 (native).
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Triteleia grandiflora Lindl. var. grandiflora Native TRGRG2largeflower triteleia · Liliaceae -
Triteleia hyacinthina (Lindl.) Greene Native TRHY3white brodiaea · Liliaceae -
Tsuga heterophylla (Raf.) Sarg. Native TSHEwestern hemlock · Pinaceae -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae -
Urtica dioica L. ssp. gracilis (Aiton) Seland. Native URDIGCalifornia nettle · Urticaceae -
Vaccinium ovatum Pursh Native VAOV2California huckleberry · Ericaceae -
Vaccinium parvifolium Sm. Native VAPAred huckleberry · Ericaceae - Valeriana scouleri Rydb. Native VASC2Scouler's valerian · Valerianaceae
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Vancouveria hexandra (Hook.) C. Morren & Decne. Native VAHEwhite insideout flower · Berberidaceae -
Veratrum californicum Durand Native VECA2California false hellebore · Liliaceae - Veratrum californicum Durand var. caudatum (A. Heller) C.L. Hitchc. Native VECACCascade false hellebore · Liliaceae
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Verbena stricta Vent. Native VESThoary verbena · Verbenaceae -
Veronica americana Schwein. ex Benth. Native VEAM2American speedwell · Scrophulariaceae -
Veronica anagallis-aquatica L. Native VEAN2water speedwell · Scrophulariaceae -
Veronica peregrina L. Native VEPE2neckweed · Scrophulariaceae - Veronica peregrina L. ssp. peregrina Native VEPEPneckweed · Scrophulariaceae
- Veronica peregrina L. ssp. xalapensis (Kunth) Pennell Native VEPEX2hairy purslane speedwell · Scrophulariaceae
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Veronica serpyllifolia L. ssp. humifusa (Dicks.) Syme Native VESEH2brightblue speedwell · Scrophulariaceae -
Viburnum ellipticum Hook. Native VIELcommon viburnum · Caprifoliaceae -
Vicia americana Muhl. ex Willd. Native VIAMAmerican vetch · Fabaceae - Vicia americana Muhl. ex Willd. ssp. americana Native VIAMA3American vetch · Fabaceae
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Vicia nigricans Hook. & Arn. Native VINI81black vetch · Fabaceae - Vicia nigricans Hook. & Arn. ssp. gigantea (Hook.) Lassetter & C.R. Gunn. Native VINIGgiant vetch · Fabaceae
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Viola adunca Sm. Native VIADhookedspur violet · Violaceae - Viola adunca Sm. var. adunca Native VIADAhookedspur violet · Violaceae
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Viola beckwithii Torr. & A. Gray Native VIBE2Beckwith's violet · Violaceae - Viola beckwithii Torr. & A. Gray ssp. beckwithii Native VIBEBBeckwith's violet · Violaceae
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Viola canadensis L. Native VICA4Canadian white violet · Violaceae - Viola canadensis L. var. rugulosa (Greene) C.L. Hitchc. Native VICARcreepingroot violet · Violaceae
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Viola glabella Nutt. Native VIGLpioneer violet · Violaceae -
Viola praemorsa Douglas ex Lindl. Native VIPR3canary violet · Violaceae - Viola praemorsa Douglas ex Lindl. ssp. linguifolia (Nutt.) M.S. Baker & J.C. Clausen ex M. Peck Native VIPRLupland yellow violet · Violaceae
- Viola praemorsa Douglas ex Lindl. ssp. praemorsa Native VIPRPcanary violet · Violaceae
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Viola sempervirens Greene Native VISE3evergreen violet · Violaceae -
Viola sheltonii Torr. Native VISHShelton's violet · Violaceae -
Viola vallicola A. Nelson Native VIVAsagebrush violet · Violaceae - Viola vallicola A. Nelson var. vallicola Native VIVAVsagebrush violet · Violaceae
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Vulpia microstachys (Nutt.) Munro Native VUMIsmall fescue · Poaceae - Vulpia microstachys (Nutt.) Munro var. microstachys Native VUMIMdesert fescue · Poaceae
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Vulpia octoflora (Walter) Rydb. Native VUOCsixweeks fescue · Poaceae - Vulpia octoflora (Walter) Rydb. var. octoflora Native VUOCOsixweeks fescue · Poaceae
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Whipplea modesta Torr. Native WHMOcommon whipplea · Hydrangeaceae -
Wolffia borealis (Engelm. ex Hegelm.) Landolt ex Landolt & Wildi Native WOBOnorthern watermeal · Lemnaceae -
Woodsia oregana D.C. Eaton Native WOOROregon cliff fern · Dryopteridaceae - Woodsia oregana D.C. Eaton ssp. oregana Native WOOROOregon cliff fern · Dryopteridaceae
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Wyethia amplexicaulis (Nutt.) Nutt. Native WYAMmule-ears · Asteraceae -
Wyethia angustifolia (DC.) Nutt. Native WYANCalifornia compassplant · Asteraceae -
Wyethia helianthoides Nutt. Native WYHE2sunflower mule-ears · Asteraceae -
Xanthium strumarium L. Native XASTrough cocklebur · Asteraceae - Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray Native XASTCCanada cocklebur · Asteraceae