Arkansas

• Arkansas 05001
  816 taxa Open ↗
• Ashley 05003
  1,236 taxa Open ↗
• Baxter 05005
  1,025 taxa Open ↗
• Benton 05007
  1,372 taxa Open ↗
• Boone 05009
  697 taxa Open ↗
• Bradley 05011
  1,145 taxa Open ↗
• Calhoun 05013
  573 taxa Open ↗
• Carroll 05015
  1,039 taxa Open ↗
• Chicot 05017
  440 taxa Open ↗
• Clark 05019
  896 taxa Open ↗

Showing 3,001–3,050 of 3,277.

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  Tradescantia ernestiana E.S. Anderson & Woodson Native TRER4

  Ernest's spiderwort · Commelinaceae 16 counties
• 
  Tradescantia hirsuticaulis Small Native TRHI5

  hairystem spiderwort · Commelinaceae 9 counties
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  Tradescantia hirsutiflora Bush Native TRHI

  hairyflower spiderwort · Commelinaceae 15 counties
• 
  Tradescantia longipes E.S. Anderson & Woodson Native TRLO2

  wild crocus · Commelinaceae 2 counties
• 
  Tradescantia occidentalis (Britton) Smyth Native TROC

  prairie spiderwort · Commelinaceae 16 counties
• 
  Tradescantia ohiensis Raf. Native TROH

  bluejacket · Commelinaceae 47 counties
• 
  Tradescantia ozarkana E.S. Anderson & Woodson Native TROZ

  Ozark spiderwort · Commelinaceae 11 counties
• 
  Tradescantia paludosa E.S. Anderson & Woodson Native TRPA8

  confederate spiderwort · Commelinaceae 4 counties
• 
  Tradescantia reverchonii Bush Native TRRE

  Reverchon's spiderwort · Commelinaceae 3 counties
• 
  Tradescantia subaspera Ker Gawl. Native TRSU2

  zigzag spiderwort · Commelinaceae 3 counties
• 
  Tradescantia subaspera Ker Gawl. var. subaspera Native TRSUS

  zigzag spiderwort · Commelinaceae 3 counties
• 
  Tradescantia virginiana L. Native TRVI

  Virginia spiderwort · Commelinaceae 1 county
• 
  Tragia betonicifolia Nutt. Native TRBE4

  betonyleaf noseburn · Euphorbiaceae 12 counties
• 
  Tragia cordata Michx. Native TRCO

  heartleaf noseburn · Euphorbiaceae 11 counties
• 
  Tragia ramosa Torr. Native TRRA5

  branched noseburn · Euphorbiaceae 6 counties
• 
  Tragia smallii Shinners Native TRSM

  Small's noseburn · Euphorbiaceae 1 county
• 
  Tragia urticifolia Michx. Native TRUR2

  nettleleaf noseburn · Euphorbiaceae 11 counties
• 
  Tragopogon dubius Scop. Introduced TRDU

  yellow salsify · Asteraceae 15 counties
• 
  Tragopogon porrifolius L. Introduced TRPO

  salsify · Asteraceae 1 county
• 
  Trepocarpus aethusae Nutt. ex DC. Native TRAE2

  whitenymph · Apiaceae 24 counties
• 
  Triadenum tubulosum (Walter) Gleason Native TRTU

  lesser marsh St. Johnswort · Clusiaceae 12 counties
• 
  Triadenum walteri (J.G. Gmel.) Gleason Native TRWA

  greater marsh St. Johnswort · Clusiaceae 15 counties
• 
  Triadica sebifera (L.) Small Introduced TRSE6

  Chinese tallow · Euphorbiaceae 9 counties
• 
  Trianthema portulacastrum L. Native TRPO2

  desert horsepurslane · Aizoaceae 6 counties
• 
  Tribulus terrestris L. Introduced TRTE

  puncturevine · Zygophyllaceae 13 counties
• 
  Trichomanes boschianum Sturm Native TRBO

  Appalachian bristle fern · Hymenophyllaceae 4 counties
• 
  Trichomanes petersii A. Gray Native TRPE2

  dwarf bristle fern · Hymenophyllaceae 7 counties
• 
  Trichostema brachiatum L. Native TRBR5

  fluxweed · Lamiaceae 22 counties
• 
  Trichostema dichotomum L. Native TRDI2

  forked bluecurls · Lamiaceae 34 counties
• 
  Tridens eragrostoides (Vasey & Scribn.) Nash Native TRER

  lovegrass tridens · Poaceae 1 county
• 
  Tridens flavus (L.) Hitchc. Native TRFL2

  purpletop tridens · Poaceae 56 counties
• 
  Tridens flavus (L.) Hitchc. var. chapmanii (Small) Shinners Native TRFLC

  Chapman's tridens · Poaceae 10 counties
• 
  Tridens flavus (L.) Hitchc. var. flavus Native TRFLF

  purpletop tridens · Poaceae 55 counties
• 
  Tridens muticus (Torr.) Nash Native TRMU

  slim tridens · Poaceae 1 county
• 
  Tridens muticus (Torr.) Nash var. elongatus (Buckley) Shinners Native TRMUE

  slim tridens · Poaceae 1 county
• 
  Tridens strictus (Nutt.) Nash Native TRST2

  longspike tridens · Poaceae 42 counties
• 
  Trifolium arvense L. Introduced TRAR4

  rabbitfoot clover · Fabaceae 39 counties
• 
  Trifolium campestre Schreb. Introduced TRCA5

  field clover · Fabaceae 56 counties
• 
  Trifolium carolinianum Michx. Native TRCA6

  Carolina clover · Fabaceae 16 counties
• 
  Trifolium dubium Sibth. Introduced TRDU2

  suckling clover · Fabaceae 44 counties
• 
  Trifolium hybridum L. Introduced TRHY

  alsike clover · Fabaceae 9 counties
• 
  Trifolium incarnatum L. Introduced TRIN3

  crimson clover · Fabaceae 54 counties
• 
  Trifolium nigrescens Viv. Introduced TRNI3

  small white clover · Fabaceae 1 county
• 
  Trifolium pratense L. Introduced TRPR2

  red clover · Fabaceae 49 counties
• 
  Trifolium reflexum L. Native TRRE2

  buffalo clover · Fabaceae 34 counties
• 
  Trifolium repens L. Introduced TRRE3

  white clover · Fabaceae 52 counties
• 
  Trifolium resupinatum L. Introduced TRRE4

  reversed clover · Fabaceae 22 counties
• 
  Trifolium striatum L. Introduced TRST5

  knotted clover · Fabaceae 4 counties
• 
  Trifolium vesiculosum Savi Introduced TRVE

  arrowleaf clover · Fabaceae 17 counties
• 
  Trillium flexipes Raf. Native TRFL6

  nodding wakerobin · Liliaceae 1 county