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 3,651–3,700 of 3,934.

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  Trillium lancifolium Raf. Native TRLA15

  lanceleaf wakerobin · Liliaceae 13 counties
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  Trillium luteum (Muhl.) Harbison Native TRLU3

  yellow wakerobin · Liliaceae 1 county
• 
  Trillium maculatum Raf. Native TRMA5

  spotted wakerobin · Liliaceae 1 county
• 
  Trillium pusillum Michx. Native TRPU3

  dwarf wakerobin · Liliaceae 3 counties
• 
  Trillium pusillum Michx. var. pusillum Native TRPUP2

  dwarf wakerobin · Liliaceae 3 counties
• 
  Trillium recurvatum Beck Native TRRE5

  bloody butcher · Liliaceae 6 counties
• 
  Trillium reliquum J.D. Freeman Native TRRE6

  Confederate wakerobin · Liliaceae 1 county
• 
  Trillium rugelii Rendle Native TRRU2

  illscented wakerobin · Liliaceae 9 counties
• 
  Trillium sessile L. Native TRSE2

  toadshade · Liliaceae 2 counties
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  Trillium stamineum Harbison Native TRST7

  Blue Ridge wakerobin · Liliaceae 26 counties
• 
  Trillium sulcatum Patrick Native TRSU7

  furrowed wakerobin · Liliaceae 3 counties
• 
  Trillium underwoodii Small Native TRUN2

  longbract wakerobin · Liliaceae 21 counties
• 
  Trillium vaseyi Harbison Native TRVA2

  sweet wakerobin · Liliaceae 1 county
• 
  Triodanis biflora (Ruiz & Pav.) Greene Native TRBI2

  small Venus' looking-glass · Campanulaceae 4 counties
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  Triodanis perfoliata (L.) Nieuwl. Native TRPE4

  clasping Venus' looking-glass · Campanulaceae 6 counties
• 
  Triosteum angustifolium L. Native TRAN3

  yellowfruit horse-gentian · Caprifoliaceae 3 counties
• 
  Triosteum perfoliatum L. Native TRPE5

  feverwort · Caprifoliaceae 2 counties
• 
  Triphora trianthophora (Sw.) Rydb. Native TRTR3

  threebirds · Orchidaceae 3 counties
• 
  Triplasis americana P. Beauv. Native TRAM7

  perennial sandgrass · Poaceae 3 counties
• 
  Triplasis purpurea (Walter) Chapm. Native TRPU4

  purple sandgrass · Poaceae 5 counties
• 
  Tripsacum dactyloides (L.) L. Native TRDA3

  eastern gamagrass · Poaceae 31 counties
• 
  Tristagma uniflorum (Lindl.) Traub Introduced TRUN6

  springstar · Liliaceae 5 counties
• 
  Triticum aestivum L. Introduced TRAE

  common wheat · Poaceae 9 counties
• 
  Tsuga canadensis (L.) Carrière Native TSCA

  eastern hemlock · Pinaceae 14 counties
• 
  Typha domingensis Pers. Native TYDO

  southern cattail · Typhaceae 3 counties
• 
  Typha latifolia L. Native TYLA

  broadleaf cattail · Typhaceae 44 counties
• ⚘
  Typha ×glauca Godr. (pro sp.) [angustifolia or domingensis × latifolia] Native TYGL

  hybrid cattail · Typhaceae 1 county
• 
  Ulmus alata Michx. Native ULAL

  winged elm · Ulmaceae 63 counties
• 
  Ulmus americana L. Native ULAM

  American elm · Ulmaceae 52 counties
• 
  Ulmus rubra Muhl. Native ULRU

  slippery elm · Ulmaceae 30 counties
• 
  Ulmus serotina Sarg. Native ULSE

  September elm · Ulmaceae 10 counties
• 
  Uncinia hamata (Sw.) Urb. Introduced UNHA

  birdcatching sedge · Cyperaceae 1 county
• 
  Uniola paniculata L. Native UNPA

  seaoats · Poaceae 4 counties
• 
  Urena lobata L. Introduced URLO

  Caesarweed · Malvaceae 1 county
• 
  Urochloa deflexa (Schumach.) H. Scholz Introduced URDE2

  deflexed brachiaria · Poaceae 1 county
• 
  Urochloa maxima (Jacq.) R. Webster Introduced URMA3

  guineagrass · Poaceae 1 county
• 
  Urochloa mutica (Forssk.) T.Q. Nguyen Introduced URMU

  para grass · Poaceae 1 county
• 
  Urochloa piligera (F. Muell. ex Benth.) R. Webster Introduced URPI3

  wattle signalgrass · Poaceae 1 county
• 
  Urochloa plantaginea (Link) R. Webster Introduced URPL

  plantain signalgrass · Poaceae 7 counties
• 
  Urochloa platyphylla (Munro ex C. Wright) R.D. Webster Native URPL2

  broadleaf signalgrass · Poaceae 3 counties
• 
  Urochloa ramosa (L.) Nguyen Introduced URRA

  Poaceae 4 counties
• 
  Urochloa texana (Buckley) R. Webster Native URTE2

  Texas signalgrass · Poaceae 4 counties
• 
  Urtica chamaedryoides Pursh Native URCH3

  heartleaf nettle · Urticaceae 4 counties
• 
  Urtica dioica L. Both URDI

  stinging nettle · Urticaceae 3 counties
• 
  Urtica urens L. Introduced URUR

  dwarf nettle · Urticaceae 1 county
• 
  Utricularia cornuta Michx. Native UTCO

  horned bladderwort · Lentibulariaceae 5 counties
• 
  Utricularia floridana Nash Native UTFL

  Florida yellow bladderwort · Lentibulariaceae 3 counties
• 
  Utricularia foliosa L. Native UTFO

  leafy bladderwort · Lentibulariaceae 1 county
• 
  Utricularia gibba L. Native UTGI

  humped bladderwort · Lentibulariaceae 29 counties
• 
  Utricularia inflata Walter Native UTIN

  swollen bladderwort · Lentibulariaceae 5 counties