West Virginia

• Barbour 54001
  829 taxa Open ↗
• Berkeley 54003
  705 taxa Open ↗
• Boone 54005
  327 taxa Open ↗
• Braxton 54007
  709 taxa Open ↗
• Brooke 54009
  578 taxa Open ↗
• Cabell 54011
  647 taxa Open ↗
• Calhoun 54013
  739 taxa Open ↗
• Clay 54015
  284 taxa Open ↗
• Doddridge 54017
  349 taxa Open ↗
• Fayette 54019
  1,478 taxa Open ↗

Showing 2,601–2,650 of 2,838.

• 
  Tipularia discolor (Pursh) Nutt. Native TIDI

  crippled cranefly · Orchidaceae 10 counties
• 
  Torilis japonica (Houtt.) DC. Introduced TOJA

  erect hedgeparsley · Apiaceae 1 county
• 
  Torreyochloa pallida (Torr.) Church Native TOPA6

  pale false mannagrass · Poaceae 3 counties
• 
  Torreyochloa pallida (Torr.) Church var. fernaldii (Hitchc.) Dore ex Koyama & Kawano Native TOPAF

  Fernald's false mannagrass · Poaceae 2 counties
• 
  Torreyochloa pallida (Torr.) Church var. pallida Native TOPAP

  pale false mannagrass · Poaceae 2 counties
• 
  Toxicodendron pubescens Mill. Native TOPU2

  Atlantic poison oak · Anacardiaceae 1 county
• 
  Toxicodendron radicans (L.) Kuntze Native TORA2

  eastern poison ivy · Anacardiaceae 25 counties
• 
  Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis Native TORAN

  eastern poison ivy · Anacardiaceae 2 counties
• 
  Toxicodendron rydbergii (Small ex Rydb.) Greene Native TORY

  western poison ivy · Anacardiaceae 8 counties
• 
  Toxicodendron vernix (L.) Kuntze Native TOVE

  poison sumac · Anacardiaceae 6 counties
• 
  Tradescantia ohiensis Raf. Native TROH

  bluejacket · Commelinaceae 7 counties
• 
  Tradescantia subaspera Ker Gawl. Native TRSU2

  zigzag spiderwort · Commelinaceae 10 counties
• 
  Tradescantia subaspera Ker Gawl. var. montana (Shuttlw. ex Britton) E.S. Anderson & Woodson Native TRSUM

  zigzag spiderwort · Commelinaceae 4 counties
• 
  Tradescantia subaspera Ker Gawl. var. subaspera Native TRSUS

  zigzag spiderwort · Commelinaceae 8 counties
• 
  Tradescantia virginiana L. Native TRVI

  Virginia spiderwort · Commelinaceae 17 counties
• 
  Tragopogon dubius Scop. Introduced TRDU

  yellow salsify · Asteraceae 9 counties
• 
  Tragopogon porrifolius L. Introduced TRPO

  salsify · Asteraceae 9 counties
• 
  Tragopogon pratensis L. Introduced TRPR

  Jack-go-to-bed-at-noon · Asteraceae 14 counties
• 
  Trautvetteria caroliniensis (Walter) Vail Native TRCA

  Carolina bugbane · Ranunculaceae 19 counties
• 
  Trautvetteria caroliniensis (Walter) Vail var. caroliniensis Native TRCAC2

  Carolina bugbane · Ranunculaceae 19 counties
• 
  Triadenum fraseri (Spach) Gleason Native TRFR

  Fraser's marsh St. Johnswort · Clusiaceae 11 counties
• 
  Triadenum tubulosum (Walter) Gleason Native TRTU

  lesser marsh St. Johnswort · Clusiaceae 4 counties
• 
  Triadenum virginicum (L.) Raf. Native TRVI2

  Virginia marsh St. Johnswort · Clusiaceae 3 counties
• 
  Triantha glutinosa (Michx.) Baker Native TRGL5

  sticky tofieldia · Liliaceae 2 counties
• 
  Trichomanes boschianum Sturm Native TRBO

  Appalachian bristle fern · Hymenophyllaceae 4 counties
• 
  Trichophorum planifolium (Spreng.) Palla Native TRPL6

  bashful bulrush · Cyperaceae 3 counties
• 
  Trichostema brachiatum L. Native TRBR5

  fluxweed · Lamiaceae 17 counties
• 
  Trichostema dichotomum L. Native TRDI2

  forked bluecurls · Lamiaceae 24 counties
• 
  Trichostema setaceum Houtt. Native TRSE5

  narrowleaf bluecurls · Lamiaceae 4 counties
• 
  Tridens flavus (L.) Hitchc. Native TRFL2

  purpletop tridens · Poaceae 37 counties
• 
  Tridens flavus (L.) Hitchc. var. flavus Native TRFLF

  purpletop tridens · Poaceae 37 counties
• 
  Trientalis borealis Raf. Native TRBO2

  starflower · Primulaceae 11 counties
• 
  Trientalis borealis Raf. ssp. borealis Native TRBOB

  starflower · Primulaceae 11 counties
• 
  Trifolium arvense L. Introduced TRAR4

  rabbitfoot clover · Fabaceae 16 counties
• 
  Trifolium aureum Pollich Introduced TRAU2

  golden clover · Fabaceae 31 counties
• 
  Trifolium campestre Schreb. Introduced TRCA5

  field clover · Fabaceae 42 counties
• 
  Trifolium dubium Sibth. Introduced TRDU2

  suckling clover · Fabaceae 3 counties
• 
  Trifolium hybridum L. Introduced TRHY

  alsike clover · Fabaceae 42 counties
• 
  Trifolium incarnatum L. Introduced TRIN3

  crimson clover · Fabaceae 9 counties
• 
  Trifolium pratense L. Introduced TRPR2

  red clover · Fabaceae 51 counties
• 
  Trifolium reflexum L. Native TRRE2

  buffalo clover · Fabaceae 3 counties
• 
  Trifolium repens L. Introduced TRRE3

  white clover · Fabaceae 43 counties
• 
  Trifolium resupinatum L. Introduced TRRE4

  reversed clover · Fabaceae 2 counties
• 
  Trifolium stoloniferum Muhl. ex Eaton Native TRST4

  running buffalo clover · Fabaceae 7 counties
• 
  Trifolium virginicum Small ex Small & Vail Native TRVI3

  Kates Mountain clover · Fabaceae 9 counties
• 
  Trillium cernuum L. Native TRCE

  whip-poor-will flower · Liliaceae 2 counties
• 
  Trillium erectum L. Native TRER3

  red trillium · Liliaceae 46 counties
• 
  Trillium flexipes Raf. Native TRFL6

  nodding wakerobin · Liliaceae 6 counties
• 
  Trillium grandiflorum (Michx.) Salisb. Native TRGR4

  white trillium · Liliaceae 42 counties
• 
  Trillium nivale Riddell Native TRNI2

  snow trillium · Liliaceae 6 counties