Canadian County

Showing 401–444 of 444.

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  Strophostyles leiosperma (Torr. & A. Gray) Piper Native STLE6

  slickseed fuzzybean · Fabaceae
• 
  Symphoricarpos orbiculatus Moench Native SYOR

  coralberry · Caprifoliaceae
• 
  Symphyotrichum divaricatum (Nutt.) G.L. Nesom Native SYDI2

  southern annual saltmarsh aster · Asteraceae
• 
  Symphyotrichum oblongifolium (Nutt.) G.L. Nesom Native SYOB

  aromatic aster · Asteraceae
• 
  Tamarix ramosissima Ledeb. Introduced TARA

  saltcedar · Tamaricaceae
• 
  Taraxacum laevigatum (Willd.) DC. Introduced TALA2

  rock dandelion · Asteraceae
• 
  Tetraneuris linearifolia (Hook.) Greene Native TELI3

  fineleaf fournerved daisy · Asteraceae
• 
  Tetraneuris linearifolia (Hook.) Greene var. linearifolia Native TELIL

  fineleaf fournerved daisy · Asteraceae
• 
  Thalictrum thalictroides (L.) Eames & B. Boivin Native THTH2

  rue anemone · Ranunculaceae
• 
  Thelesperma filifolium (Hook.) A. Gray Native THFI

  stiff greenthread · Asteraceae
• 
  Thelesperma filifolium (Hook.) A. Gray var. filifolium Native THFIF

  stiff greenthread · Asteraceae
• 
  Toxicodendron radicans (L.) Kuntze Native TORA2

  eastern poison ivy · Anacardiaceae
• 
  Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis Native TORAN

  eastern poison ivy · Anacardiaceae
• 
  Tradescantia occidentalis (Britton) Smyth Native TROC

  prairie spiderwort · Commelinaceae
• 
  Tridens flavus (L.) Hitchc. Native TRFL2

  purpletop tridens · Poaceae
• 
  Triodanis holzingeri McVaugh Native TRHO2

  Holzinger's Venus' looking-glass · Campanulaceae
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  Triphora trianthophora (Sw.) Rydb. Native TRTR3

  threebirds · Orchidaceae
• 
  Triplasis purpurea (Walter) Chapm. Native TRPU4

  purple sandgrass · Poaceae
• 
  Ulmus americana L. Native ULAM

  American elm · Ulmaceae
• 
  Ulmus parvifolia Jacq. Introduced ULPA

  Chinese elm · Ulmaceae
• 
  Ulmus pumila L. Introduced ULPU

  Siberian elm · Ulmaceae
• 
  Ulmus rubra Muhl. Native ULRU

  slippery elm · Ulmaceae
• 
  Verbena urticifolia L. Native VEUR

  white vervain · Verbenaceae
• 
  Vernonia baldwinii Torr. Native VEBA

  Baldwin's ironweed · Asteraceae
• 
  Vernonia baldwinii Torr. ssp. interior (Small) Faust Native VEBAI2

  interior ironweed · Asteraceae
• 
  Veronica americana Schwein. ex Benth. Native VEAM2

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

  water speedwell · Scrophulariaceae
• 
  Veronica peregrina L. Native VEPE2

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

  hairy purslane speedwell · Scrophulariaceae
• 
  Viburnum rufidulum Raf. Native VIRU

  rusty blackhaw · Caprifoliaceae
• 
  Vicia villosa Roth Introduced VIVI

  winter vetch · Fabaceae
• 
  Viola bicolor Pursh Native VIBI

  field pansy · Violaceae
• 
  Viola missouriensis Greene Native VIMI3

  Missouri violet · Violaceae
• 
  Viola nephrophylla Greene Native VINE

  northern bog violet · Violaceae
• 
  Viola sororia Willd. Native VISO

  common blue violet · Violaceae
• 
  Vitis acerifolia Raf. Native VIAC2

  mapleleaf grape · Vitaceae
• 
  Vitis aestivalis Michx. Native VIAE

  summer grape · Vitaceae
• 
  Vitis cinerea (Engelm.) Engelm. ex Millard Native VICI2

  graybark grape · Vitaceae
• 
  Vitis cinerea (Engelm.) Engelm. ex Millard var. cinerea Native VICIC2

  graybark grape · Vitaceae
• 
  Vitis vulpina L. Native VIVU

  frost grape · Vitaceae
• 
  Vulpia octoflora (Walter) Rydb. Native VUOC

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

  sixweeks fescue · Poaceae
• 
  Woodsia obtusa (Spreng.) Torr. Native WOOB2

  bluntlobe cliff fern · Dryopteridaceae
• 
  Yucca glauca Nutt. Native YUGL

  soapweed yucca · Agavaceae