Index / States / Illinois / Washington
§1County listing — Illinois
Washington County
Illinois
- FIPS
- 17189
- Taxa recorded
- 844
- State
- Illinois
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Showing 801–844 of 844.
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Verbascum thapsus L. Introduced VETHcommon mullein · Scrophulariaceae -
Verbena bracteata Cav. ex Lag. & Rodr. Native VEBRbigbract verbena · Verbenaceae -
Verbena hastata L. Native VEHA2swamp verbena · Verbenaceae - Verbena hastata L. var. hastata Native VEHAHswamp verbena · Verbenaceae
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Verbena simplex Lehm. Native VESInarrowleaf vervain · Verbenaceae -
Verbena stricta Vent. Native VESThoary verbena · Verbenaceae -
Verbena urticifolia L. Native VEURwhite vervain · Verbenaceae -
Verbesina alternifolia (L.) Britton ex Kearney Native VEALwingstem · Asteraceae -
Verbesina helianthoides Michx. Native VEHEgravelweed · Asteraceae -
Vernonia fasciculata Michx. Native VEFA2prairie ironweed · Asteraceae - Vernonia fasciculata Michx. ssp. fasciculata Native VEFAFprairie ironweed · Asteraceae
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Vernonia gigantea (Walter) Trel. Native VEGIgiant ironweed · Asteraceae - Vernonia gigantea (Walter) Trel. ssp. gigantea Native VEGIGgiant ironweed · Asteraceae
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Vernonia missurica Raf. Native VEMI2Missouri ironweed · Asteraceae -
Veronica arvensis L. Introduced VEARcorn speedwell · Scrophulariaceae -
Veronica peregrina L. Native VEPE2neckweed · Scrophulariaceae -
Veronica polita Fr. Introduced VEPOgray field speedwell · Scrophulariaceae -
Veronicastrum virginicum (L.) Farw. Native VEVI4Culver's root · Scrophulariaceae -
Viburnum prunifolium L. Native VIPRblackhaw · Caprifoliaceae -
Vinca minor L. Introduced VIMI2common periwinkle · Apocynaceae -
Viola affinis Leconte Native VIAF2sand violet · Violaceae -
Viola bicolor Pursh Native VIBIfield pansy · Violaceae -
Viola cucullata Aiton Native VICUmarsh blue violet · Violaceae -
Viola missouriensis Greene Native VIMI3Missouri violet · Violaceae -
Viola pubescens Aiton Native VIPU3downy yellow violet · Violaceae - Viola pubescens Aiton var. pubescens Native VIPUP2downy yellow violet · Violaceae
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Viola sagittata Aiton Native VISA2arrowleaf violet · Violaceae - Viola sororia Willd. Native VISOcommon blue violet · Violaceae
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Viola striata Aiton Native VIST3striped cream violet · Violaceae -
Vitis aestivalis Michx. Native VIAEsummer grape · Vitaceae -
Vitis cinerea (Engelm.) Engelm. ex Millard Native VICI2graybark grape · Vitaceae - Vitis cinerea (Engelm.) Engelm. ex Millard var. cinerea Native VICIC2graybark grape · Vitaceae
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Vitis palmata Vahl Native VIPA7catbird grape · Vitaceae -
Vitis riparia Michx. Native VIRIriverbank grape · Vitaceae -
Vitis vulpina L. Native VIVUfrost grape · Vitaceae -
Vulpia octoflora (Walter) Rydb. Native VUOCsixweeks fescue · Poaceae - Vulpia octoflora (Walter) Rydb. var. octoflora Native VUOCOsixweeks fescue · Poaceae
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Wisteria frutescens (L.) Poir. Native WIFRAmerican wisteria · Fabaceae -
Woodsia obtusa (Spreng.) Torr. Native WOOB2bluntlobe cliff fern · Dryopteridaceae - Woodsia obtusa (Spreng.) Torr. ssp. obtusa Native WOOBObluntlobe cliff fern · Dryopteridaceae
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Xanthium strumarium L. Native XASTrough cocklebur · Asteraceae - Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray Native XASTCCanada cocklebur · Asteraceae
- Xanthium strumarium L. var. glabratum (DC.) Cronquist Native XASTGrough cocklebur · Asteraceae
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Yucca filamentosa L. Native YUFIAdam's needle · Agavaceae