Lake County

Showing 1,401–1,450 of 1,557.

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  Teucrium canadense L. Native TECA3

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

  Canada germander · Lamiaceae
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  Teucrium canadense L. var. occidentale (A. Gray) E.M. McClint. & Epling Native TECAO

  western germander · Lamiaceae
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  Thalictrum thalictroides (L.) Eames & B. Boivin Native THTH2

  rue anemone · Ranunculaceae
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  Thaspium trifoliatum (L.) A. Gray Native THTR

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

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

  New York fern · Thelypteridaceae
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  Thelypteris palustris Schott Native THPA

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

  eastern marsh fern · Thelypteridaceae
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  Thlaspi arvense L. Introduced THAR5

  field pennycress · Brassicaceae
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  Thymus praecox Opiz Introduced THPR

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

  creeping thyme · Lamiaceae
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  Tiarella cordifolia L. Native TICO

  heartleaf foamflower · Saxifragaceae
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  Tiarella cordifolia L. var. cordifolia Native TICOC2

  heartleaf foamflower · Saxifragaceae
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  Tilia americana L. Native TIAM

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

  American basswood · Tiliaceae
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  Torilis japonica (Houtt.) DC. Introduced TOJA

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

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

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

  poison sumac · Anacardiaceae
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  Tragopogon porrifolius L. Introduced TRPO

  salsify · Asteraceae
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  Tragopogon pratensis L. Introduced TRPR

  Jack-go-to-bed-at-noon · Asteraceae
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  Triadenum fraseri (Spach) Gleason Native TRFR

  Fraser's marsh St. Johnswort · Clusiaceae
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  Triadenum virginicum (L.) Raf. Native TRVI2

  Virginia marsh St. Johnswort · Clusiaceae
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  Trichophorum planifolium (Spreng.) Palla Native TRPL6

  bashful bulrush · Cyperaceae
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  Trichostema brachiatum L. Native TRBR5

  fluxweed · Lamiaceae
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  Tridens flavus (L.) Hitchc. Native TRFL2

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

  purpletop tridens · Poaceae
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  Trientalis borealis Raf. Native TRBO2

  starflower · Primulaceae
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  Trientalis borealis Raf. ssp. borealis Native TRBOB

  starflower · Primulaceae
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  Trifolium arvense L. Introduced TRAR4

  rabbitfoot clover · Fabaceae
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  Trifolium aureum Pollich Introduced TRAU2

  golden clover · Fabaceae
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  Trifolium campestre Schreb. Introduced TRCA5

  field clover · Fabaceae
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  Trifolium dubium Sibth. Introduced TRDU2

  suckling clover · Fabaceae
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  Trifolium hybridum L. Introduced TRHY

  alsike clover · Fabaceae
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  Trifolium incarnatum L. Introduced TRIN3

  crimson clover · Fabaceae
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  Trifolium pratense L. Introduced TRPR2

  red clover · Fabaceae
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  Trifolium repens L. Introduced TRRE3

  white clover · Fabaceae
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  Trifolium stoloniferum Muhl. ex Eaton Native TRST4

  running buffalo clover · Fabaceae
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  Triglochin maritima L. Native TRMA20

  seaside arrowgrass · Juncaginaceae
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  Trillium cernuum L. Native TRCE

  whip-poor-will flower · Liliaceae
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  Trillium erectum L. Native TRER3

  red trillium · Liliaceae
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  Trillium grandiflorum (Michx.) Salisb. Native TRGR4

  white trillium · Liliaceae
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  Trillium sessile L. Native TRSE2

  toadshade · Liliaceae
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  Triodanis perfoliata (L.) Nieuwl. Native TRPE4

  clasping Venus' looking-glass · Campanulaceae
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  Triosteum perfoliatum L. Native TRPE5

  feverwort · Caprifoliaceae
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  Triplasis purpurea (Walter) Chapm. Native TRPU4

  purple sandgrass · Poaceae
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  Tripleurospermum maritimum (L.) W.D.J. Koch Both TRMA17

  false mayweed · Asteraceae
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  Tripleurospermum maritimum (L.) W.D.J. Koch ssp. maritimum Introduced TRMAM

  false mayweed · Asteraceae
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  Tussilago farfara L. Introduced TUFA

  coltsfoot · Asteraceae