Knox County

Showing 401–450 of 1,335.

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  Desmodium glutinosum (Muhl. ex Willd.) Alph. Wood Native DEGL5

  pointedleaf ticktrefoil · Fabaceae
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  Desmodium illinoense A. Gray Native DEIL2

  Illinois ticktrefoil · Fabaceae
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  Desmodium nudiflorum (L.) DC. Native DENU4

  nakedflower 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 paniculatum (L.) DC. var. paniculatum Native DEPAP2

  panicledleaf ticktrefoil · Fabaceae
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  Desmodium perplexum B.G. Schub. Native DEPE80

  perplexed ticktrefoil · Fabaceae
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  Desmodium sessilifolium (Torr.) Torr. & A. Gray Native DESE

  sessileleaf ticktrefoil · Fabaceae
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  Dianthus armeria L. Introduced DIAR

  Deptford pink · Caryophyllaceae
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  Diarrhena americana P. Beauv. Native DIAM

  American beakgrain · Poaceae
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  Diarrhena obovata (Gleason) Brandenburg Native DIOB3

  obovate beakgrain · Poaceae
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  Dicentra cucullaria (L.) Bernh. Native DICU

  dutchman's breeches · Fumariaceae
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  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark Native DIAC2

  tapered rosette grass · Poaceae
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  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. fasciculatum (Torr.) Freckmann Native DIACF

  western panicgrass · Poaceae
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  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. lindheimeri (Nash) Gould & C.A. Clark Native DIACL

  Lindheimer panicgrass · Poaceae
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  Dichanthelium boscii (Poir.) Gould & C.A. Clark Native DIBO2

  Bosc's panicgrass · Poaceae
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  Dichanthelium clandestinum (L.) Gould Native DICL

  deertongue · Poaceae
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  Dichanthelium leibergii (Vasey) Freckmann Native DILE2

  Leiberg's panicum · 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. oligosanthes Native DIOLO

  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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  Dichanthelium sphaerocarpon (Elliott) Gould Native DISP2

  roundseed panicgrass · Poaceae
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  Dichanthelium sphaerocarpon (Elliott) Gould var. isophyllum (Scribn.) Gould & C.A. Clark Native DISPI

  roundseed panicgrass · Poaceae
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  Dichanthelium villosissimum (Nash) Freckmann Native DIVI7

  whitehair rosette grass · Poaceae
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  Dichanthelium villosissimum (Nash) Freckmann var. praecocius (Hitchc. & Chase) Freckmann Native DIVIP

  whitehair rosette grass · Poaceae
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  Digitaria cognata (Schult.) Pilg. Native DICO6

  fall witchgrass · Poaceae
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  Digitaria filiformis (L.) Koeler Native DIFI

  slender crabgrass · Poaceae
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  Digitaria ischaemum (Schreb.) Schreb. ex Muhl. Introduced DIIS

  smooth crabgrass · Poaceae
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  Digitaria sanguinalis (L.) Scop. Introduced DISA

  hairy crabgrass · Poaceae
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  Diodia teres Walter Native DITE2

  poorjoe · Rubiaceae
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  Diodia teres Walter var. teres Native DITET

  poorjoe · Rubiaceae
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  Dioscorea quaternata J.F. Gmel. Native DIQU

  fourleaf yam · Dioscoreaceae
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  Dioscorea villosa L. Native DIVI4

  wild yam · Dioscoreaceae
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  Diospyros virginiana L. Native DIVI5

  common persimmon · Ebenaceae
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  Draba brachycarpa Nutt. ex Torr. & A. Gray Native DRBR

  shortpod draba · Brassicaceae
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  Draba reptans (Lam.) Fernald Native DRRE2

  Carolina draba · Brassicaceae
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  Dryopteris carthusiana (Vill.) H.P. Fuchs Native DRCA11

  spinulose woodfern · Dryopteridaceae
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  Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAM

  Mexican tea · Chenopodiaceae
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  Echinacea pallida (Nutt.) Nutt. Native ECPA

  pale purple coneflower · Asteraceae
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  Echinacea purpurea (L.) Moench Native ECPU

  eastern purple coneflower · Asteraceae
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  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae
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  Echinochloa muricata (P. Beauv.) Fernald Native ECMU2

  rough barnyardgrass · Poaceae
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  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand Native ECMUM

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

  rough barnyardgrass · Poaceae
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  Echinodorus berteroi (Spreng.) Fassett Native ECBE2

  upright burhead · Alismataceae
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  Echinodorus cordifolius (L.) Griseb. Native ECCO3

  creeping burhead · Alismataceae
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  Eclipta prostrata (L.) L. Native ECPR

  false daisy · Asteraceae
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  Eleocharis erythropoda Steud. Native ELER

  bald spikerush · Cyperaceae
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  Eleocharis intermedia Schult. Native ELIN

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

  blunt spikerush · Cyperaceae