Henry County

Showing 151–200 of 607.

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  Cryptotaenia canadensis (L.) DC. Native CRCA9

  Canadian honewort · Apiaceae
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  Cuscuta cephalanthi Engelm. Native CUCE

  buttonbush dodder · Cuscutaceae
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  Cuscuta epithymum (L.) L. Introduced CUEP

  clover dodder · Cuscutaceae
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  Cynoglossum officinale L. Introduced CYOF

  gypsyflower · Boraginaceae
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  Cyperus odoratus L. Native CYOD

  fragrant flatsedge · Cyperaceae
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  Cyperus strigosus L. Native CYST

  strawcolored flatsedge · Cyperaceae
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  Cystopteris tenuis (Michx.) Desv. Native CYTE7

  upland brittle bladderfern · Dryopteridaceae
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  Dasistoma macrophylla (Nutt.) Raf. Native DAMA

  mullein foxglove · Scrophulariaceae
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  Datura stramonium L. Introduced DAST

  jimsonweed · Solanaceae
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  Datura wrightii Regel Native DAWR2

  sacred thorn-apple · Solanaceae
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  Descurainia pinnata (Walter) Britton Native DEPI

  western tansymustard · Brassicaceae
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  Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling Native DEPIB

  western tansymustard · Brassicaceae
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  Desmodium glutinosum (Muhl. ex Willd.) Alph. Wood Native DEGL5

  pointedleaf ticktrefoil · Fabaceae
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  Desmodium obtusum (Muhl. ex Willd.) DC. Native DEOB5

  stiff ticktrefoil · Fabaceae
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  Desmodium paniculatum (L.) DC. Native DEPA6

  panicledleaf ticktrefoil · Fabaceae
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  Desmodium rotundifolium DC. Native DERO3

  prostrate ticktrefoil · Fabaceae
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  Dichanthelium clandestinum (L.) Gould Native DICL

  deertongue · Poaceae
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  Dichanthelium dichotomum (L.) Gould Native DIDI6

  cypress panicgrass · Poaceae
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  Dichanthelium dichotomum (L.) Gould var. dichotomum Native DIDID

  cypress panicgrass · Poaceae
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  Dichanthelium oligosanthes (Schult.) Gould Native DIOL

  Heller's rosette grass · Poaceae
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  Dichanthelium oligosanthes (Schult.) Gould var. scribnerianum (Nash) Gould Native DIOLS

  Scribner's rosette grass · Poaceae
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  Dracocephalum parviflorum Nutt. Native DRPA2

  American dragonhead · Lamiaceae
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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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  Eclipta prostrata (L.) L. Native ECPR

  false daisy · Asteraceae
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  Elaeagnus umbellata Thunb. Introduced ELUM

  autumn olive · Elaeagnaceae
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  Elaeagnus umbellata Thunb. var. parvifolia (Wall. ex Royle) C.K. Schneid. Introduced ELUMP

  autumn olive · Elaeagnaceae
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  Elymus canadensis L. Native ELCA4

  Canada 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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  Epifagus virginiana (L.) W.P.C. Barton Native EPVI2

  beechdrops · Orobanchaceae
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  Epilobium coloratum Biehler Native EPCO

  purpleleaf willowherb · Onagraceae
• ⚘
  Epilobium ×wisconsinense Ugente [ciliatum × coloratum] Native EPWI

  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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  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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  Erigenia bulbosa (Michx.) Nutt. Native ERBU

  harbinger of spring · Apiaceae
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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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  Erysimum cheiranthoides L. Introduced ERCH9

  wormseed wallflower · Brassicaceae
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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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  Euphorbia corollata L. Native EUCO10

  flowering spurge · Euphorbiaceae
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  Euphorbia cyparissias L. Introduced EUCY2

  cypress spurge · Euphorbiaceae