Ottawa County

Showing 901–950 of 993.

• 
  Taraxacum laevigatum (Willd.) DC. Introduced TALA2

  rock dandelion · Asteraceae
• 
  Taraxacum officinale F.H. Wigg. Both TAOF

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

  common dandelion · Asteraceae
• 
  Tephrosia virginiana (L.) Pers. Native TEVI

  Virginia tephrosia · Fabaceae
• 
  Teucrium canadense L. Native TECA3

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

  Canada germander · Lamiaceae
• 
  Thalictrum dasycarpum Fisch. & Avé-Lall. Native THDA

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

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

  hairyjoint meadowparsnip · Apiaceae
• 
  Thelesperma megapotamicum (Spreng.) Kuntze Native THME

  Hopi tea greenthread · Asteraceae
• 
  Thlaspi arvense L. Introduced THAR5

  field pennycress · Brassicaceae
• 
  Tilia americana L. Native TIAM

  American basswood · Tiliaceae
• 
  Tilia americana L. var. americana Native TIAMA

  American basswood · Tiliaceae
• 
  Torilis arvensis (Huds.) Link Introduced TOAR

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

  spreading hedgeparsley · Apiaceae
• 
  Toxicodendron radicans (L.) Kuntze Native TORA2

  eastern poison ivy · Anacardiaceae
• 
  Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis Native TORAN

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

  eastern poison ivy · Anacardiaceae
• 
  Toxicodendron rydbergii (Small ex Rydb.) Greene Native TORY

  western poison ivy · Anacardiaceae
• 
  Tradescantia bracteata Small Native TRBR

  longbract spiderwort · Commelinaceae
• 
  Tradescantia occidentalis (Britton) Smyth Native TROC

  prairie spiderwort · Commelinaceae
• 
  Tradescantia occidentalis (Britton) Smyth var. occidentalis Native TROCO

  prairie spiderwort · Commelinaceae
• 
  Tradescantia ohiensis Raf. Native TROH

  bluejacket · Commelinaceae
• 
  Tradescantia tharpii E.S. Anderson & Woodson Native TRTH

  Tharp's spiderwort · Commelinaceae
• 
  Tragia betonicifolia Nutt. Native TRBE4

  betonyleaf noseburn · Euphorbiaceae
• 
  Tragopogon dubius Scop. Introduced TRDU

  yellow salsify · Asteraceae
• 
  Tribulus terrestris L. Introduced TRTE

  puncturevine · Zygophyllaceae
• 
  Tridens flavus (L.) Hitchc. Native TRFL2

  purpletop tridens · Poaceae
• 
  Tridens flavus (L.) Hitchc. var. flavus Native TRFLF

  purpletop tridens · Poaceae
• 
  Tridens strictus (Nutt.) Nash Native TRST2

  longspike tridens · Poaceae
• 
  Trifolium campestre Schreb. Introduced TRCA5

  field clover · Fabaceae
• 
  Trifolium pratense L. Introduced TRPR2

  red clover · Fabaceae
• 
  Trifolium reflexum L. Native TRRE2

  buffalo clover · Fabaceae
• 
  Trillium viridescens Nutt. Native TRVI5

  tapertip wakerobin · Liliaceae
• 
  Triodanis leptocarpa (Nutt.) Nieuwl. Native TRLE3

  slimpod Venus' looking-glass · Campanulaceae
• 
  Triodanis perfoliata (L.) Nieuwl. Native TRPE4

  clasping Venus' looking-glass · Campanulaceae
• 
  Tripsacum dactyloides (L.) L. Native TRDA3

  eastern gamagrass · Poaceae
• 
  Typha angustifolia L. Both TYAN

  narrowleaf cattail · Typhaceae
• 
  Typha domingensis Pers. Native TYDO

  southern cattail · Typhaceae
• 
  Typha latifolia L. Native TYLA

  broadleaf cattail · Typhaceae
• 
  Ulmus alata Michx. Native ULAL

  winged elm · Ulmaceae
• 
  Ulmus americana L. Native ULAM

  American elm · Ulmaceae
• 
  Ulmus pumila L. Introduced ULPU

  Siberian elm · Ulmaceae
• 
  Ulmus rubra Muhl. Native ULRU

  slippery elm · Ulmaceae
• 
  Urtica chamaedryoides Pursh Native URCH3

  heartleaf nettle · Urticaceae
• 
  Urtica dioica L. Both URDI

  stinging nettle · Urticaceae
• 
  Urtica dioica L. ssp. gracilis (Aiton) Seland. Native URDIG

  California nettle · Urticaceae
• 
  Utricularia gibba L. Native UTGI

  humped bladderwort · Lentibulariaceae
• 
  Vaccinium stamineum L. Native VAST

  deerberry · Ericaceae
• 
  Valerianella radiata (L.) Dufr. Native VARA

  beaked cornsalad · Valerianaceae