Tennessee

• Anderson 47001
  994 taxa Open ↗
• Bedford 47003
  476 taxa Open ↗
• Benton 47005
  693 taxa Open ↗
• Bledsoe 47007
  844 taxa Open ↗
• Blount 47009
  1,521 taxa Open ↗
• Bradley 47011
  466 taxa Open ↗
• Campbell 47013
  809 taxa Open ↗
• Cannon 47015
  543 taxa Open ↗
• Carroll 47017
  626 taxa Open ↗
• Carter 47019
  1,015 taxa Open ↗

Showing 3,151–3,200 of 3,487.

• 
  Taraxacum officinale F.H. Wigg. Both TAOF

  common dandelion · Asteraceae 37 counties
• 
  Taraxacum officinale F.H. Wigg. ssp. officinale Introduced TAOFO

  common dandelion · Asteraceae 37 counties
• 
  Taxodium distichum (L.) Rich. Native TADI2

  bald cypress · Cupressaceae 19 counties
• 
  Taxus canadensis Marshall Native TACA7

  Canada yew · Taxaceae 1 county
• 
  Tephrosia spicata (Walter) Torr. & A. Gray Native TESP

  spiked hoarypea · Fabaceae 15 counties
• 
  Tephrosia virginiana (L.) Pers. Native TEVI

  Virginia tephrosia · Fabaceae 55 counties
• 
  Tetragonotheca helianthoides L. Native TEHE2

  pineland nerveray · Asteraceae 2 counties
• 
  Teucrium canadense L. Native TECA3

  Canada germander · Lamiaceae 60 counties
• 
  Teucrium canadense L. var. canadense Native TECAC

  Canada germander · Lamiaceae 58 counties
• 
  Thalictrum clavatum DC. Native THCL

  mountain meadow-rue · Ranunculaceae 23 counties
• 
  Thalictrum coriaceum (Britton) Small Native THCO2

  maid of the mist · Ranunculaceae 2 counties
• 
  Thalictrum debile Buckley Native THDE5

  southern meadow-rue · Ranunculaceae 1 county
• 
  Thalictrum dioicum L. Native THDI

  early meadow-rue · Ranunculaceae 41 counties
• 
  Thalictrum pubescens Pursh Native THPU2

  king of the meadow · Ranunculaceae 23 counties
• 
  Thalictrum revolutum DC. Native THRE

  waxyleaf meadow-rue · Ranunculaceae 43 counties
• 
  Thalictrum thalictroides (L.) Eames & B. Boivin Native THTH2

  rue anemone · Ranunculaceae 66 counties
• 
  Thaspium barbinode (Michx.) Nutt. Native THBA

  hairyjoint meadowparsnip · Apiaceae 41 counties
• 
  Thaspium pinnatifidum (Buckley) A. Gray Native THPI

  cutleaf meadowparsnip · Apiaceae 3 counties
• 
  Thaspium trifoliatum (L.) A. Gray Native THTR

  purple meadowparsnip · Apiaceae 56 counties
• 
  Thaspium trifoliatum (L.) A. Gray var. aureum (L.) Britton Native THTRA

  purple meadowparsnip · Apiaceae 51 counties
• 
  Thaspium trifoliatum (L.) A. Gray var. trifoliatum Native THTRT

  purple meadowparsnip · Apiaceae 11 counties
• 
  Thelypteris noveboracensis (L.) Nieuwl. Native THNO

  New York fern · Thelypteridaceae 63 counties
• 
  Thelypteris palustris Schott Native THPA

  eastern marsh fern · Thelypteridaceae 24 counties
• 
  Thelypteris palustris Schott var. pubescens (G. Lawson) Fernald Native THPAP

  eastern marsh fern · Thelypteridaceae 24 counties
• 
  Thelypteris simulata (Davenport) Nieuwl. Native THSI2

  bog fern · Thelypteridaceae 1 county
• 
  Thermopsis fraxinifolia Nutt. ex M.A. Curtis Native THFR3

  ashleaf goldenbanner · Fabaceae 5 counties
• 
  Thermopsis mollis (Michx.) M.A. Curtis ex A. Gray Native THMO2

  Allegheny Mountain goldenbanner · Fabaceae 7 counties
• 
  Thermopsis villosa (Walter) Fernald & B.G. Schub. Native THVI

  Aaron's rod · Fabaceae 9 counties
• 
  Thlaspi alliaceum L. Introduced THAL2

  roadside pennycress · Brassicaceae 8 counties
• 
  Thlaspi arvense L. Introduced THAR5

  field pennycress · Brassicaceae 26 counties
• 
  Thuja occidentalis L. Native THOC2

  arborvitae · Cupressaceae 13 counties
• 
  Thymus praecox Opiz Introduced THPR

  mother of thyme · Lamiaceae 1 county
• 
  Thymus praecox Opiz ssp. arcticus (Durand) Jalas Introduced THPRA

  creeping thyme · Lamiaceae 1 county
• 
  Tiarella cordifolia L. Native TICO

  heartleaf foamflower · Saxifragaceae 52 counties
• 
  Tiarella cordifolia L. var. collina Wherry Native TICOC

  heartleaf foamflower · Saxifragaceae 2 counties
• 
  Tiarella cordifolia L. var. cordifolia Native TICOC2

  heartleaf foamflower · Saxifragaceae 1 county
• 
  Tilia americana L. Native TIAM

  American basswood · Tiliaceae 57 counties
• 
  Tilia americana L. var. heterophylla (Vent.) Loudon Native TIAMH

  American basswood · Tiliaceae 52 counties
• 
  Tipularia discolor (Pursh) Nutt. Native TIDI

  crippled cranefly · Orchidaceae 50 counties
• 
  Torilis arvensis (Huds.) Link Introduced TOAR

  spreading hedgeparsley · Apiaceae 34 counties
• 
  Torilis arvensis (Huds.) Link ssp. arvensis Introduced TOARA

  spreading hedgeparsley · Apiaceae 34 counties
• 
  Torilis nodosa (L.) Gaertn. Introduced TONO

  knotted hedgeparsley · Apiaceae 2 counties
• 
  Torreyochloa pallida (Torr.) Church Native TOPA6

  pale 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 7 counties
• 
  Toxicodendron radicans (L.) Kuntze Native TORA2

  eastern poison ivy · Anacardiaceae 38 counties
• 
  Toxicodendron radicans (L.) Kuntze ssp. radicans Native TORAR

  eastern poison ivy · Anacardiaceae 7 counties
• 
  Toxicodendron vernix (L.) Kuntze Native TOVE

  poison sumac · Anacardiaceae 6 counties
• 
  Trachelospermum difforme (Walter) A. Gray Native TRDI

  climbing dogbane · Apocynaceae 20 counties
• 
  Tradescantia hirsuticaulis Small Native TRHI5

  hairystem spiderwort · Commelinaceae 4 counties