Norton County

Showing 51–100 of 334.

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  Bromus arvensis L. Introduced BRAR5

  field brome · Poaceae
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  Bromus inermis Leyss. Both BRIN2

  smooth brome · Poaceae
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  Bromus inermis Leyss. ssp. inermis Introduced BRINI

  smooth brome · Poaceae
• 
  Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2

  smooth brome · Poaceae
• 
  Bromus tectorum L. Introduced BRTE

  cheatgrass · Poaceae
• 
  Callirhoe involucrata (Torr. & A. Gray) A. Gray Native CAIN2

  purple poppymallow · Malvaceae
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  Calylophus serrulatus (Nutt.) P.H. Raven Native CASE12

  yellow sundrops · Onagraceae
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  Calystegia sepium (L.) R. Br. Both CASE13

  hedge false bindweed · Convolvulaceae
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  Calystegia sepium (L.) R. Br. ssp. angulata Brummitt Native CASEA3

  hedge false bindweed · Convolvulaceae
• 
  Camelina microcarpa Andrz. ex DC. Introduced CAMI2

  littlepod false flax · Brassicaceae
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  Campsis radicans (L.) Seem. ex Bureau Native CARA2

  trumpet creeper · Bignoniaceae
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  Capsella bursa-pastoris (L.) Medik. Introduced CABU2

  shepherd's purse · Brassicaceae
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  Carex gravida L.H. Bailey Native CAGR4

  heavy sedge · Cyperaceae
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  Carex gravida L.H. Bailey var. gravida Native CAGRG2

  heavy sedge · Cyperaceae
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  Celtis laevigata Willd. Native CELA

  sugarberry · Ulmaceae
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  Celtis laevigata Willd. var. reticulata (Torr.) L.D. Benson Native CELAR

  netleaf hackberry · Ulmaceae
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  Celtis occidentalis L. Native CEOC

  common hackberry · Ulmaceae
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  Cenchrus longispinus (Hack.) Fernald Native CELO3

  mat sandbur · Poaceae
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  Ceratocephala testiculata (Crantz) Roth Introduced CETE5

  curveseed butterwort · Ranunculaceae
• 
  Chaetopappa ericoides (Torr.) G.L. Nesom Native CHER2

  rose heath · Asteraceae
• 
  Chamaesyce glyptosperma (Engelm.) Small Native CHGL13

  ribseed sandmat · Euphorbiaceae
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  Chamaesyce nutans (Lag.) Small Native CHNU9

  eyebane · Euphorbiaceae
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  Chamaesyce prostrata (Aiton) Small Native CHPR6

  prostrate sandmat · Euphorbiaceae
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  Chamaesyce serpens (Kunth) Small Native CHSE4

  matted sandmat · Euphorbiaceae
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  Chamaesyce stictospora (Engelm.) Small Native CHST8

  slimseed sandmat · Euphorbiaceae
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  Chenopodium berlandieri Moq. Native CHBE4

  pitseed goosefoot · Chenopodiaceae
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  Chenopodium incanum (S. Watson) A. Heller Native CHIN2

  mealy goosefoot · Chenopodiaceae
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  Chenopodium incanum (S. Watson) A. Heller var. incanum Native CHINI

  mealy goosefoot · Chenopodiaceae
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  Chenopodium simplex (Torr.) Raf. Native CHSI2

  mapleleaf goosefoot · Chenopodiaceae
• 
  Chloris verticillata Nutt. Native CHVE2

  tumble windmill grass · Poaceae
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  Cirsium arvense (L.) Scop. Introduced CIAR4

  Canada thistle · Asteraceae
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  Cirsium ochrocentrum A. Gray Native CIOC2

  yellowspine thistle · Asteraceae
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  Cirsium ochrocentrum A. Gray ssp. ochrocentrum Native CIOCO2

  yellowspine thistle · Asteraceae
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  Cirsium undulatum (Nutt.) Spreng. Native CIUN

  wavyleaf thistle · Asteraceae
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  Cirsium undulatum (Nutt.) Spreng. var. undulatum Native CIUNU

  wavyleaf thistle · Asteraceae
• 
  Conium maculatum L. Introduced COMA2

  poison hemlock · Apiaceae
• 
  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae
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  Conyza canadensis (L.) Cronquist Native COCA5

  Canadian horseweed · Asteraceae
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  Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3

  Canadian horseweed · Asteraceae
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  Corispermum americanum (Nutt.) Nutt. Native COAM8

  American bugseed · Chenopodiaceae
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  Corispermum americanum (Nutt.) Nutt. var. americanum Native COAMA2

  American bugseed · Chenopodiaceae
• 
  Cornus drummondii C.A. Mey. Native CODR

  roughleaf dogwood · Cornaceae
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  Croton texensis (Klotzsch) Müll. Arg. Native CRTE4

  Texas croton · Euphorbiaceae
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  Croton texensis (Klotzsch) Müll. Arg. var. texensis Native CRTET

  Texas croton · Euphorbiaceae
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  Cryptantha minima Rydb. Native CRMI5

  little cryptantha · Boraginaceae
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  Cucurbita foetidissima Kunth Native CUFO

  Missouri gourd · Cucurbitaceae
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  Cymopterus acaulis (Pursh) Raf. Native CYAC

  plains springparsley · Apiaceae
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  Cymopterus acaulis (Pursh) Raf. var. acaulis Native CYACA

  plains springparsley · Apiaceae
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  Cyperus lupulinus (Spreng.) Marcks Native CYLU2

  Great Plains flatsedge · Cyperaceae
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  Cyperus lupulinus (Spreng.) Marcks ssp. lupulinus Native CYLUL

  Great Plains flatsedge · Cyperaceae