York County

Showing 451–500 of 1,545.

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  Dianthus barbatus L. Introduced DIBA

  sweetwilliam · Caryophyllaceae
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  Dianthus deltoides L. Introduced DIDE

  maiden pink · Caryophyllaceae
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  Dianthus plumarius L. Introduced DIPL

  feathered pink · Caryophyllaceae
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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. acuminatum Native DIACA

  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 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 linearifolium (Scribn. ex Nash) Gould Native DILI2

  slimleaf 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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  Dichanthelium sabulorum (Lam.) Gould & C.A. Clark Native DISA5

  hemlock rosette grass · Poaceae
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  Dichanthelium sabulorum (Lam.) Gould & C.A. Clark var. thinium (Hitchc. & Chase) Gould & C.A. Clark Native DISAT

  hemlock rosette grass · Poaceae
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  Dichanthelium spretum (Schult.) Freckmann Native DISP4

  Eaton's rosette grass · Poaceae
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  Dichanthelium xanthophysum (A. Gray) Freckmann Native DIXA

  slender rosette grass · Poaceae
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  Diervilla lonicera Mill. Native DILO

  northern bush honeysuckle · Caprifoliaceae
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  Digitalis purpurea L. Introduced DIPU

  purple foxglove · Scrophulariaceae
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  Digitalis purpurea L. ssp. purpurea Introduced DIPUP2

  purple foxglove · Scrophulariaceae
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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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  Dirca palustris L. Native DIPA9

  eastern leatherwood · Thymelaeaceae
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  Distichlis spicata (L.) Greene Native DISP

  saltgrass · Poaceae
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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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  Draba verna L. Introduced DRVE2

  spring draba · Brassicaceae
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  Drosera intermedia Hayne Native DRIN3

  spoonleaf sundew · Droseraceae
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  Drosera rotundifolia L. Native DRRO

  roundleaf sundew · Droseraceae
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  Dryopteris carthusiana (Vill.) H.P. Fuchs Native DRCA11

  spinulose woodfern · Dryopteridaceae
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  Dryopteris clintoniana (D.C. Eaton) Dowell Native DRCL

  Clinton's woodfern · Dryopteridaceae
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  Dryopteris cristata (L.) A. Gray Native DRCR4

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

  marginal woodfern · Dryopteridaceae
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  Dulichium arundinaceum (L.) Britton Native DUAR3

  three-way sedge · Cyperaceae
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  Dulichium arundinaceum (L.) Britton var. arundinaceum Native DUARA

  three-way sedge · Cyperaceae
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  Dysphania botrys (L.) Mosyakin & Clemants Introduced DYBO

  Jerusalem oak goosefoot · Chenopodiaceae
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  Dysphania graveolens (Willd.) Mosyakin & Clemants Both DYGR

  fetid goosefoot · Chenopodiaceae
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  Echinacea pallida (Nutt.) Nutt. Native ECPA

  pale 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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  Echinocystis lobata (Michx.) Torr. & A. Gray Native ECLO

  wild cucumber · Cucurbitaceae
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  Echium vulgare L. Introduced ECVU

  common viper's bugloss · Boraginaceae
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  Elatine minima (Nutt.) Fisch. & C.A. Mey. Native ELMI

  small waterwort · Elatinaceae
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  Eleocharis acicularis (L.) Roem. & Schult. Native ELAC

  needle spikerush · Cyperaceae
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  Eleocharis acicularis (L.) Roem. & Schult. var. acicularis Native ELACA

  needle spikerush · Cyperaceae
• ⚘
  Eleocharis halophila (Fernald & Brack.) Fernald & Brack. Native ELHA2

  saltmarsh spikerush · Cyperaceae
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  Eleocharis intermedia Schult. Native ELIN

  matted spikerush · Cyperaceae
• ⚘
  Eleocharis olivacea Torr. Native ELOL

  bright green spikerush · Cyperaceae