Union County

Showing 601–641 of 641.

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  Triodanis perfoliata (L.) Nieuwl. Native TRPE4

  clasping Venus' looking-glass · Campanulaceae
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  Triosteum aurantiacum E.P. Bicknell Native TRAU4

  orangefruit horse-gentian · Caprifoliaceae
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  Ulmus americana L. Native ULAM

  American elm · Ulmaceae
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  Ulmus pumila × rubra [unnamed hybrid] Both ULPU2

  hybrid elm · Ulmaceae
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  Ulmus rubra Muhl. Native ULRU

  slippery elm · Ulmaceae
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  Urtica dioica L. Both URDI

  stinging nettle · Urticaceae
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  Urtica dioica L. ssp. gracilis (Aiton) Seland. Native URDIG

  California nettle · Urticaceae
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  Valeriana pauciflora Michx. Native VAPA2

  largeflower valerian · Valerianaceae
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  Valerianella umbilicata (Sull.) Alph. Wood Native VAUM

  navel cornsalad · Valerianaceae
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  Verbascum blattaria L. Introduced VEBL

  moth mullein · Scrophulariaceae
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  Verbascum thapsus L. Introduced VETH

  common mullein · Scrophulariaceae
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  Verbena hastata L. Native VEHA2

  swamp verbena · Verbenaceae
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  Verbena hastata L. var. hastata Native VEHAH

  swamp verbena · Verbenaceae
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  Verbena urticifolia L. Native VEUR

  white vervain · Verbenaceae
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  Verbena urticifolia L. var. urticifolia Native VEURU

  white vervain · Verbenaceae
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  Verbesina alternifolia (L.) Britton ex Kearney Native VEAL

  wingstem · Asteraceae
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  Vernonia gigantea (Walter) Trel. Native VEGI

  giant ironweed · Asteraceae
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  Vernonia gigantea (Walter) Trel. ssp. gigantea Native VEGIG

  giant ironweed · Asteraceae
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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 arvensis L. Introduced VEAR

  corn speedwell · Scrophulariaceae
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  Veronica serpyllifolia L. Both VESE

  thymeleaf speedwell · Scrophulariaceae
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  Veronica serpyllifolia L. ssp. serpyllifolia Introduced VESES

  thymeleaf speedwell · Scrophulariaceae
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  Veronicastrum virginicum (L.) Farw. Native VEVI4

  Culver's root · Scrophulariaceae
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  Viburnum acerifolium L. Native VIAC

  mapleleaf viburnum · Caprifoliaceae
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  Viburnum prunifolium L. Native VIPR

  blackhaw · Caprifoliaceae
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  Viola affinis Leconte Native VIAF2

  sand violet · Violaceae
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  Viola pubescens Aiton Native VIPU3

  downy yellow violet · Violaceae
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  Viola pubescens Aiton var. pubescens Native VIPUP2

  downy yellow violet · Violaceae
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  Viola pubescens Aiton var. scabriuscula Schwein. ex Torr. & A. Gray Native VIPUS

  downy yellow violet · Violaceae
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  Viola sororia Willd. Native VISO

  common blue violet · Violaceae
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  Viola striata Aiton Native VIST3

  striped cream violet · Violaceae
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  Viola ×palmata L. (pro sp.) [brittoniana or pedatifida × affinis or sororia] Native VIPA18

  early blue violet · Violaceae
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  Vitis riparia Michx. Native VIRI

  riverbank grape · Vitaceae
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  Vitis vulpina L. Native VIVU

  frost grape · Vitaceae
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  Wolffia brasiliensis Weddell Native WOBR

  Brazilian watermeal · Lemnaceae
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  Wolffia columbiana Karst. Native WOCO

  Columbian watermeal · Lemnaceae
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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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  Zanthoxylum americanum Mill. Native ZAAM

  common pricklyash · Rutaceae
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  Zizia aurea (L.) W.D.J. Koch Native ZIAU

  golden zizia · Apiaceae