Mississippi

• Adams 28001
  382 taxa Open ↗
• Alcorn 28003
  268 taxa Open ↗
• Amite 28005
  586 taxa Open ↗
• Attala 28007
  321 taxa Open ↗
• Benton 28009
  327 taxa Open ↗
• Bolivar 28011
  295 taxa Open ↗
• Calhoun 28013
  294 taxa Open ↗
• Carroll 28015
  347 taxa Open ↗
• Chickasaw 28017
  375 taxa Open ↗
• Choctaw 28019
  524 taxa Open ↗

Showing 2,651–2,700 of 2,911 (native).

• 
  Tetragonotheca helianthoides L. Native TEHE2

  pineland nerveray · Asteraceae 1 county
• 
  Teucrium canadense L. Native TECA3

  Canada germander · Lamiaceae 36 counties
• 
  Teucrium canadense L. var. canadense Native TECAC

  Canada germander · Lamiaceae 3 counties
• 
  Thalassia testudinum Banks & Sol. ex Koenig Native THTE6

  turtlegrass · Hydrocharitaceae 1 county
• 
  Thalia dealbata Fraser ex Roscoe Native THDE

  powdery alligator-flag · Marantaceae 3 counties
• 
  Thalictrum dasycarpum Fisch. & Avé-Lall. Native THDA

  purple meadow-rue · Ranunculaceae 2 counties
• 
  Thalictrum debile Buckley Native THDE5

  southern meadow-rue · Ranunculaceae 4 counties
• 
  Thalictrum dioicum L. Native THDI

  early meadow-rue · Ranunculaceae 7 counties
• 
  Thalictrum mirabile Small Native THMI4

  little mountain meadow-rue · Ranunculaceae 2 counties
• 
  Thalictrum pubescens Pursh Native THPU2

  king of the meadow · Ranunculaceae 11 counties
• 
  Thalictrum revolutum DC. Native THRE

  waxyleaf meadow-rue · Ranunculaceae 2 counties
• 
  Thalictrum thalictroides (L.) Eames & B. Boivin Native THTH2

  rue anemone · Ranunculaceae 11 counties
• 
  Thaspium barbinode (Michx.) Nutt. Native THBA

  hairyjoint meadowparsnip · Apiaceae 2 counties
• 
  Thaspium trifoliatum (L.) A. Gray Native THTR

  purple meadowparsnip · Apiaceae 31 counties
• 
  Thaspium trifoliatum (L.) A. Gray var. aureum (L.) Britton Native THTRA

  purple meadowparsnip · Apiaceae 10 counties
• 
  Thaspium trifoliatum (L.) A. Gray var. trifoliatum Native THTRT

  purple meadowparsnip · Apiaceae 1 county
• 
  Thelesperma filifolium (Hook.) A. Gray Native THFI

  stiff greenthread · Asteraceae 2 counties
• 
  Thelesperma filifolium (Hook.) A. Gray var. filifolium Native THFIF

  stiff greenthread · Asteraceae 2 counties
• 
  Thelypteris dentata (Forssk.) E.P. St. John Native THDE4

  downy maiden fern · Thelypteridaceae 1 county
• 
  Thelypteris hispidula (Decne.) C.F. Reed Native THHI

  roughhairy maiden fern · Thelypteridaceae 7 counties
• 
  Thelypteris hispidula (Decne.) C.F. Reed var. versicolor (R.P. St. John) Lellinger Native THHIV

  roughhairy maiden fern · Thelypteridaceae 7 counties
• 
  Thelypteris kunthii (Desv.) Morton Native THKU

  Kunth's maiden fern · Thelypteridaceae 20 counties
• 
  Thelypteris noveboracensis (L.) Nieuwl. Native THNO

  New York fern · Thelypteridaceae 6 counties
• 
  Thelypteris ovata R.P. St. John Native THOV

  ovate marsh fern · Thelypteridaceae 1 county
• 
  Thelypteris ovata R.P. St. John var. ovata Native THOVO

  ovate marsh fern · Thelypteridaceae 1 county
• 
  Thelypteris palustris Schott Native THPA

  eastern marsh fern · Thelypteridaceae 14 counties
• 
  Thelypteris palustris Schott var. pubescens (G. Lawson) Fernald Native THPAP

  eastern marsh fern · Thelypteridaceae 14 counties
• 
  Tiarella cordifolia L. Native TICO

  heartleaf foamflower · Saxifragaceae 5 counties
• 
  Tiarella cordifolia L. var. collina Wherry Native TICOC

  heartleaf foamflower · Saxifragaceae 5 counties
• 
  Tilia americana L. Native TIAM

  American basswood · Tiliaceae 22 counties
• 
  Tilia americana L. var. caroliniana (Mill.) Castigl. Native TIAMC

  Carolina basswood · Tiliaceae 7 counties
• 
  Tilia americana L. var. heterophylla (Vent.) Loudon Native TIAMH

  American basswood · Tiliaceae 4 counties
• ⚘
  Tillandsia usneoides (L.) L. Native TIUS

  Spanish moss · Bromeliaceae 25 counties
• 
  Tipularia discolor (Pursh) Nutt. Native TIDI

  crippled cranefly · Orchidaceae 16 counties
• 
  Toxicodendron pubescens Mill. Native TOPU2

  Atlantic poison oak · Anacardiaceae 39 counties
• 
  Toxicodendron radicans (L.) Kuntze Native TORA2

  eastern poison ivy · Anacardiaceae 55 counties
• 
  Toxicodendron radicans (L.) Kuntze ssp. pubens (Engelm. ex S. Watson) Gillis Native TORAP

  eastern poison ivy · Anacardiaceae 4 counties
• 
  Toxicodendron radicans (L.) Kuntze ssp. radicans Native TORAR

  eastern poison ivy · Anacardiaceae 54 counties
• 
  Toxicodendron vernix (L.) Kuntze Native TOVE

  poison sumac · Anacardiaceae 13 counties
• 
  Trachelospermum difforme (Walter) A. Gray Native TRDI

  climbing dogbane · Apocynaceae 46 counties
• 
  Tradescantia ernestiana E.S. Anderson & Woodson Native TRER4

  Ernest's spiderwort · Commelinaceae 1 county
• 
  Tradescantia hirsuticaulis Small Native TRHI5

  hairystem spiderwort · Commelinaceae 3 counties
• 
  Tradescantia hirsutiflora Bush Native TRHI

  hairyflower spiderwort · Commelinaceae 27 counties
• 
  Tradescantia ohiensis Raf. Native TROH

  bluejacket · Commelinaceae 25 counties
• 
  Tradescantia paludosa E.S. Anderson & Woodson Native TRPA8

  confederate spiderwort · Commelinaceae 4 counties
• 
  Tradescantia subaspera Ker Gawl. Native TRSU2

  zigzag spiderwort · Commelinaceae 6 counties
• 
  Tradescantia subaspera Ker Gawl. var. montana (Shuttlw. ex Britton) E.S. Anderson & Woodson Native TRSUM

  zigzag spiderwort · Commelinaceae 6 counties
• 
  Tradescantia virginiana L. Native TRVI

  Virginia spiderwort · Commelinaceae 14 counties
• 
  Tragia cordata Michx. Native TRCO

  heartleaf noseburn · Euphorbiaceae 5 counties
• 
  Tragia smallii Shinners Native TRSM

  Small's noseburn · Euphorbiaceae 16 counties