Cook County

Showing 501–550 of 1,699 (native).

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  Dalea purpurea Vent. Native DAPU5

  purple prairie clover · Fabaceae
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  Dalea purpurea Vent. var. purpurea Native DAPUP

  purple prairie clover · Fabaceae
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  Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Native DASP2

  poverty oatgrass · Poaceae
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  Dasiphora fruticosa (L.) Rydb. Native DAFR6

  shrubby cinquefoil · Rosaceae
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  Dasiphora fruticosa (L.) Rydb. ssp. floribunda (Pursh) Kartesz Native DAFRF

  shrubby cinquefoil · Rosaceae
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  Dasistoma macrophylla (Nutt.) Raf. Native DAMA

  mullein foxglove · Scrophulariaceae
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  Datura wrightii Regel Native DAWR2

  sacred thorn-apple · Solanaceae
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  Decodon verticillatus (L.) Elliott Native DEVE

  swamp loosestrife · Lythraceae
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  Delphinium tricorne Michx. Native DETR

  dwarf larkspur · Ranunculaceae
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  Deparia acrostichoides (Sw.) M. Kato Native DEAC4

  silver false spleenwort · Dryopteridaceae
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  Deschampsia cespitosa (L.) P. Beauv. Native DECE

  tufted hairgrass · Poaceae
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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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  Desmanthus illinoensis (Michx.) MacMill. ex B.L. Rob. & Fernald Native DEIL

  Illinois bundleflower · Fabaceae
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  Desmodium canadense (L.) DC. Native DECA7

  showy ticktrefoil · Fabaceae
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  Desmodium cuspidatum (Muhl. ex Willd.) DC. ex D. Don Native DECU

  largebract ticktrefoil · Fabaceae
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  Desmodium cuspidatum (Muhl. ex Willd.) DC. ex D. Don var. cuspidatum Native DECUC

  largebract ticktrefoil · Fabaceae
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  Desmodium cuspidatum (Muhl. ex Willd.) DC. ex D. Don var. longifolium (Torr. & A. Gray) B.G. Schub. Native DECUL

  largebract ticktrefoil · Fabaceae
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  Desmodium glabellum (Michx.) DC. Native DEGL4

  Dillenius' ticktrefoil · Fabaceae
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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 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 sessilifolium (Torr.) Torr. & A. Gray Native DESE

  sessileleaf ticktrefoil · Fabaceae
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  Dicentra canadensis (Goldie) Walp. Native DICA

  squirrel corn · Fumariaceae
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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 boreale (Nash) Freckmann Native DIBO

  northern panicgrass · Poaceae
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  Dichanthelium clandestinum (L.) Gould Native DICL

  deertongue · Poaceae
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  Dichanthelium depauperatum (Muhl.) Gould Native DIDE4

  starved panicgrass · 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 latifolium (L.) Gould & C.A. Clark Native DILA8

  broadleaf rosette grass · Poaceae
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  Dichanthelium leibergii (Vasey) Freckmann Native DILE2

  Leiberg's panicum · Poaceae
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  Dichanthelium linearifolium (Scribn. ex Nash) Gould Native DILI2

  slimleaf panicgrass · Poaceae
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  Dichanthelium meridionale (Ashe) Freckmann Native DIME2

  matting rosette grass · 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 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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  Dichanthelium villosissimum (Nash) Freckmann var. villosissimum Native DIVIV

  whitehair rosette grass · Poaceae
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  Didiplis diandra (Nutt. ex DC.) Alph. Wood Native DIDI

  waterpurslane · Lythraceae
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  Diervilla lonicera Mill. Native DILO

  northern bush honeysuckle · Caprifoliaceae
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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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  Diodia teres Walter Native DITE2

  poorjoe · Rubiaceae
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  Diodia teres Walter var. teres Native DITET

  poorjoe · Rubiaceae