Trego County

Showing 151–200 of 474.

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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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  Delphinium carolinianum Walter Native DECA3

  Carolina larkspur · Ranunculaceae
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  Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks Native DECAV2

  Carolina larkspur · Ranunculaceae
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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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  Descurainia pinnata (Walter) Britton ssp. halictorum (Cockerell) Detling Native DEPIH

  western tansymustard · Brassicaceae
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  Descurainia sophia (L.) Webb ex Prantl Introduced DESO2

  herb sophia · Brassicaceae
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  Desmanthus illinoensis (Michx.) MacMill. ex B.L. Rob. & Fernald Native DEIL

  Illinois bundleflower · Fabaceae
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  Desmanthus leptolobus Torr. & A. Gray Native DELE2

  slenderlobe bundleflower · Fabaceae
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  Distichlis spicata (L.) Greene Native DISP

  saltgrass · Poaceae
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  Dyssodia papposa (Vent.) Hitchc. Native DYPA

  fetid marigold · Asteraceae
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  Echinacea angustifolia DC. Native ECAN2

  narrowleaf purple coneflower · Asteraceae
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  Echinacea angustifolia DC. var. angustifolia Native ECANA

  narrowleaf purple coneflower · Asteraceae
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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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  Elaeagnus angustifolia L. Introduced ELAN

  Russian olive · Elaeagnaceae
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  Eleocharis acicularis (L.) Roem. & Schult. Native ELAC

  needle spikerush · Cyperaceae
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  Eleocharis compressa Sull. Native ELCO2

  flatstem spikerush · Cyperaceae
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  Eleocharis erythropoda Steud. Native ELER

  bald spikerush · Cyperaceae
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  Eleocharis macrostachya Britton Native ELMA5

  pale spikerush · Cyperaceae
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  Eleocharis rostellata (Torr.) Torr. Native ELRO2

  beaked spikerush · Cyperaceae
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  Ellisia nyctelea (L.) L. Native ELNY

  Aunt Lucy · Hydrophyllaceae
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  Elymus canadensis L. Native ELCA4

  Canada wildrye · Poaceae
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  Elymus elymoides (Raf.) Swezey Native ELEL5

  squirreltail · Poaceae
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  Elymus elymoides (Raf.) Swezey ssp. brevifolius (J.G. Sm.) Barkworth Native ELELB2

  squirreltail · Poaceae
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  Elymus glabriflorus (Vasey ex L.H. Dewey) Scribn. & C.R. Ball Native ELGL3

  southeastern 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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  Engelmannia peristenia (Raf.) Goodman & C.A. Lawson Native ENPE4

  Engelmann's daisy · Asteraceae
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  Equisetum laevigatum A. Braun Native EQLA

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

  Equisetaceae
• 
  Eragrostis cilianensis (All.) Vign. ex Janchen Introduced ERCI

  stinkgrass · Poaceae
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  Erigeron modestus A. Gray Native ERMO2

  plains fleabane · Asteraceae
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  Erigeron pumilus Nutt. Native ERPU2

  shaggy fleabane · Asteraceae
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  Erigeron pumilus Nutt. ssp. pumilus Native ERPUP3

  shaggy fleabane · 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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  Eriogonum helichrysoides (Gandog.) Rydb. Native ERHE11

  spreading buckwheat · Polygonaceae
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  Erysimum capitatum (Douglas ex Hook.) Greene Native ERCA14

  sanddune wallflower · Brassicaceae
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  Erysimum capitatum (Douglas ex Hook.) Greene var. capitatum Native ERCAC

  sanddune wallflower · Brassicaceae
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  Erysimum repandum L. Introduced ERRE4

  spreading wallflower · Brassicaceae
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  Escobaria missouriensis (Sweet) D.R. Hunt Native ESMI3

  Missouri foxtail cactus · Cactaceae
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  Escobaria vivipara (Nutt.) Buxbaum Native ESVI2

  spinystar · Cactaceae
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  Escobaria vivipara (Nutt.) Buxbaum var. vivipara Native ESVIV

  spinystar · Cactaceae
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  Euphorbia davidii Subils Introduced EUDA5

  David's spurge · Euphorbiaceae
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  Euphorbia dentata Michx. Both EUDE4

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

  toothed spurge · Euphorbiaceae
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  Euphorbia hexagona Nutt. ex Spreng. Native EUHE5

  sixangle spurge · Euphorbiaceae
• 
  Euphorbia marginata Pursh Native EUMA8

  snow on the mountain · Euphorbiaceae