Alabama

• Autauga 01001
  646 taxa Open ↗
• Baldwin 01003
  1,339 taxa Open ↗
• Barbour 01005
  390 taxa Open ↗
• Bibb 01007
  807 taxa Open ↗
• Blount 01009
  305 taxa Open ↗
• Bullock 01011
  262 taxa Open ↗
• Butler 01013
  347 taxa Open ↗
• Calhoun 01015
  525 taxa Open ↗
• Chambers 01017
  265 taxa Open ↗
• Cherokee 01019
  402 taxa Open ↗

Showing 3,551–3,600 of 3,934.

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  Teucrium cubense Jacq. var. cubense Native TECUC

  small coastal germander · Lamiaceae 1 county
• 
  Thalassia testudinum Banks & Sol. ex Koenig Native THTE6

  turtlegrass · Hydrocharitaceae 2 counties
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  Thalictrum clavatum DC. Native THCL

  mountain meadow-rue · Ranunculaceae 3 counties
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  Thalictrum debile Buckley Native THDE5

  southern meadow-rue · Ranunculaceae 6 counties
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  Thalictrum dioicum L. Native THDI

  early meadow-rue · Ranunculaceae 4 counties
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  Thalictrum macrostylum Small & A. Heller Native THMA4

  piedmont meadow-rue · Ranunculaceae 2 counties
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  Thalictrum mirabile Small Native THMI4

  little mountain meadow-rue · Ranunculaceae 4 counties
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  Thalictrum pubescens Pursh Native THPU2

  king of the meadow · Ranunculaceae 1 county
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  Thalictrum revolutum DC. Native THRE

  waxyleaf meadow-rue · Ranunculaceae 5 counties
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  Thalictrum thalictroides (L.) Eames & B. Boivin Native THTH2

  rue anemone · Ranunculaceae 17 counties
• 
  Thaspium barbinode (Michx.) Nutt. Native THBA

  hairyjoint meadowparsnip · Apiaceae 10 counties
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  Thaspium pinnatifidum (Buckley) A. Gray Native THPI

  cutleaf meadowparsnip · Apiaceae 1 county
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  Thaspium trifoliatum (L.) A. Gray Native THTR

  purple meadowparsnip · Apiaceae 33 counties
• 
  Thaspium trifoliatum (L.) A. Gray var. aureum (L.) Britton Native THTRA

  purple meadowparsnip · Apiaceae 1 county
• 
  Thelypteris dentata (Forssk.) E.P. St. John Native THDE4

  downy maiden fern · Thelypteridaceae 4 counties
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  Thelypteris hispidula (Decne.) C.F. Reed Native THHI

  roughhairy maiden fern · Thelypteridaceae 10 counties
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  Thelypteris hispidula (Decne.) C.F. Reed var. versicolor (R.P. St. John) Lellinger Native THHIV

  roughhairy maiden fern · Thelypteridaceae 10 counties
• 
  Thelypteris kunthii (Desv.) Morton Native THKU

  Kunth's maiden fern · Thelypteridaceae 31 counties
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  Thelypteris noveboracensis (L.) Nieuwl. Native THNO

  New York fern · Thelypteridaceae 38 counties
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  Thelypteris ovata R.P. St. John Native THOV

  ovate marsh fern · Thelypteridaceae 12 counties
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  Thelypteris ovata R.P. St. John var. ovata Native THOVO

  ovate marsh fern · Thelypteridaceae 11 counties
• 
  Thelypteris palustris Schott Native THPA

  eastern marsh fern · Thelypteridaceae 22 counties
• 
  Thelypteris palustris Schott var. pubescens (G. Lawson) Fernald Native THPAP

  eastern marsh fern · Thelypteridaceae 22 counties
• 
  Thelypteris pilosa (M. Martens & Galeotti) Crawford Native THPI3

  softhairy maiden fern · Thelypteridaceae 2 counties
• 
  Thelypteris pilosa (M. Martens & Galeotti) Crawford var. alabamensis Crawford Native THPIA

  Alabama maiden fern · Thelypteridaceae 2 counties
• 
  Thermopsis mollis (Michx.) M.A. Curtis ex A. Gray Native THMO2

  Allegheny Mountain goldenbanner · Fabaceae 2 counties
• 
  Thermopsis villosa (Walter) Fernald & B.G. Schub. Native THVI

  Aaron's rod · Fabaceae 3 counties
• 
  Thlaspi arvense L. Introduced THAR5

  field pennycress · Brassicaceae 1 county
• 
  Tiarella cordifolia L. Native TICO

  heartleaf foamflower · Saxifragaceae 3 counties
• 
  Tiarella cordifolia L. var. collina Wherry Native TICOC

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

  American basswood · Tiliaceae 47 counties
• 
  Tilia americana L. var. caroliniana (Mill.) Castigl. Native TIAMC

  Carolina basswood · Tiliaceae 4 counties
• 
  Tilia americana L. var. heterophylla (Vent.) Loudon Native TIAMH

  American basswood · Tiliaceae 14 counties
• 
  Tillandsia recurvata (L.) L. Native TIRE

  small ballmoss · Bromeliaceae 1 county
• ⚘
  Tillandsia usneoides (L.) L. Native TIUS

  Spanish moss · Bromeliaceae 23 counties
• 
  Tipularia discolor (Pursh) Nutt. Native TIDI

  crippled cranefly · Orchidaceae 20 counties
• 
  Torenia fournieri Linden ex E. Fourn. Introduced TOFO2

  bluewings · Scrophulariaceae 1 county
• 
  Torilis arvensis (Huds.) Link Introduced TOAR

  spreading hedgeparsley · Apiaceae 7 counties
• 
  Torilis arvensis (Huds.) Link ssp. arvensis Introduced TOARA

  spreading hedgeparsley · Apiaceae 6 counties
• 
  Torilis japonica (Houtt.) DC. Introduced TOJA

  erect hedgeparsley · Apiaceae 3 counties
• 
  Torilis nodosa (L.) Gaertn. Introduced TONO

  knotted hedgeparsley · Apiaceae 1 county
• 
  Torreya taxifolia Arn. Native TOTA

  Florida nutmeg · Taxaceae 1 county
• 
  Toxicodendron pubescens Mill. Native TOPU2

  Atlantic poison oak · Anacardiaceae 12 counties
• 
  Toxicodendron radicans (L.) Kuntze Native TORA2

  eastern poison ivy · Anacardiaceae 67 counties
• 
  Toxicodendron radicans (L.) Kuntze ssp. radicans Native TORAR

  eastern poison ivy · Anacardiaceae 67 counties
• 
  Toxicodendron vernix (L.) Kuntze Native TOVE

  poison sumac · Anacardiaceae 29 counties
• 
  Trachelospermum difforme (Walter) A. Gray Native TRDI

  climbing dogbane · Apocynaceae 21 counties
• 
  Trachelospermum jasminoides (Lindl.) Lem. Introduced TRJA

  confederate jasmine · Apocynaceae 1 county
• 
  Tradescantia fluminensis Vell. Introduced TRFL

  small-leaf spiderwort · Commelinaceae 2 counties
• 
  Tradescantia hirsuticaulis Small Native TRHI5

  hairystem spiderwort · Commelinaceae 19 counties