Knox County

Showing 251–300 of 834 (native).

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  Doellingeria umbellata (Mill.) Nees Native DOUM2

  parasol whitetop · Asteraceae
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  Doellingeria umbellata (Mill.) Nees var. umbellata Native DOUMU

  parasol whitetop · Asteraceae
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  Dryopteris goldieana (Hook. ex Goldie) A. Gray Native DRGO3

  Goldie's woodfern · Dryopteridaceae
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  Dryopteris intermedia (Muhl. ex Willd.) A. Gray Native DRIN5

  intermediate woodfern · Dryopteridaceae
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  Dryopteris marginalis (L.) A. Gray Native DRMA4

  marginal woodfern · Dryopteridaceae
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  Dryopteris ×triploidea Wherry [carthusiana × intermedia] Native DRTR

  woodfern · Dryopteridaceae
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  Echinochloa muricata (P. Beauv.) Fernald Native ECMU2

  rough barnyardgrass · Poaceae
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  Echinochloa muricata (P. Beauv.) Fernald var. muricata Native ECMUM2

  rough barnyardgrass · Poaceae
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  Echinocystis lobata (Michx.) Torr. & A. Gray Native ECLO

  wild cucumber · Cucurbitaceae
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  Eleocharis erythropoda Steud. Native ELER

  bald spikerush · Cyperaceae
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  Eleocharis obtusa (Willd.) Schult. Native ELOB2

  blunt spikerush · Cyperaceae
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  Elymus hystrix L. Native ELHY

  eastern bottlebrush grass · Poaceae
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  Elymus hystrix L. var. hystrix Native ELHYH

  eastern bottlebrush grass · Poaceae
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  Elymus riparius Wiegand Native ELRI

  riverbank wildrye · Poaceae
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  Elymus villosus Muhl. ex Willd. Native ELVI

  hairy wildrye · Poaceae
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  Elymus virginicus L. Native ELVI3

  Virginia wildrye · Poaceae
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  Elymus virginicus L. var. virginicus Native ELVIV

  Virginia wildrye · Poaceae
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  Enemion biternatum Raf. Native ENBI

  eastern false rue anemone · Ranunculaceae
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  Epifagus virginiana (L.) W.P.C. Barton Native EPVI2

  beechdrops · Orobanchaceae
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  Epigaea repens L. Native EPRE2

  trailing arbutus · Ericaceae
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  Epilobium coloratum Biehler Native EPCO

  purpleleaf willowherb · Onagraceae
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  Epilobium leptophyllum Raf. Native EPLE2

  bog willowherb · Onagraceae
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  Equisetum arvense L. Native EQAR

  field horsetail · Equisetaceae
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  Equisetum hyemale L. Native EQHY

  scouringrush horsetail · Equisetaceae
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  Equisetum hyemale L. var. affine (Engelm.) A.A. Eaton Native EQHYA

  scouringrush horsetail · Equisetaceae
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  Equisetum laevigatum A. Braun Native EQLA

  smooth horsetail · Equisetaceae
• ⚘
  Equisetum ×ferrissii Clute (pro sp.) [hyemale × laevigatum] Native EQFE

  Equisetaceae
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  Eragrostis spectabilis (Pursh) Steud. Native ERSP

  purple lovegrass · Poaceae
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  Erechtites hieraciifolius (L.) Raf. ex DC. Native ERHI12

  American burnweed · Asteraceae
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  Erechtites hieraciifolius (L.) Raf. ex DC. var. hieraciifolius Native ERHIH2

  American burnweed · Asteraceae
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  Erigeron annuus (L.) Pers. Native ERAN

  eastern daisy fleabane · Asteraceae
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  Erigeron philadelphicus L. Native ERPH

  Philadelphia fleabane · Asteraceae
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  Erigeron philadelphicus L. var. philadelphicus Native ERPHP

  Philadelphia fleabane · Asteraceae
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  Erigeron pulchellus Michx. Native ERPU

  robin's plantain · Asteraceae
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  Erigeron strigosus Muhl. ex Willd. Native ERST3

  prairie fleabane · Asteraceae
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  Erigeron strigosus Muhl. ex Willd. var. strigosus Native ERSTS2

  prairie fleabane · Asteraceae
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  Erythronium albidum Nutt. Native ERAL9

  white fawnlily · Liliaceae
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  Erythronium americanum Ker Gawl. Native ERAM5

  dogtooth violet · Liliaceae
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  Erythronium americanum Ker Gawl. ssp. americanum Native ERAMA2

  dogtooth violet · Liliaceae
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  Euonymus atropurpureus Jacq. Native EUAT5

  burningbush · Celastraceae
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  Euonymus atropurpureus Jacq. var. atropurpureus Native EUATA2

  eastern wahoo · Celastraceae
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  Euonymus obovatus Nutt. Native EUOB8

  running strawberry bush · Celastraceae
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  Eupatorium altissimum L. Native EUAL3

  tall thoroughwort · Asteraceae
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  Eupatorium perfoliatum L. Native EUPE3

  common boneset · Asteraceae
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  Eupatorium perfoliatum L. var. perfoliatum Native EUPEP

  common boneset · Asteraceae
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  Eupatorium sessilifolium L. Native EUSE3

  upland boneset · Asteraceae
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  Eupatorium sessilifolium L. var. sessilifolium Native EUSES

  upland boneset · Asteraceae
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  Euphorbia corollata L. Native EUCO10

  flowering spurge · Euphorbiaceae
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  Euphorbia dentata Michx. var. dentata Native EUDED

  toothed spurge · Euphorbiaceae
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  Euphorbia marginata Pursh Native EUMA8

  snow on the mountain · Euphorbiaceae