Weber County

Showing 251–300 of 959.

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  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
• 
  Cordylanthus maritimus Nutt. ex Benth. Native COMA5

  saltmarsh bird's-beak · Scrophulariaceae
• 
  Cordylanthus maritimus Nutt. ex Benth. ssp. canescens (A. Gray) T.I. Chuang & Heckard Native COMAC

  saltmarsh bird's-beak · Scrophulariaceae
• 
  Cornus sericea L. Native COSE16

  redosier dogwood · Cornaceae
• 
  Cornus sericea L. ssp. sericea Native COSES

  redosier dogwood · Cornaceae
• 
  Corydalis aurea Willd. Native COAU2

  scrambled eggs · Fumariaceae
• 
  Corydalis caseana A. Gray Native COCA15

  Sierra fumewort · Fumariaceae
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  Corydalis caseana A. Gray ssp. brachycarpa (Rydb.) G.B. Ownbey Native COCAB

  Sierra fumewort · Fumariaceae
• 
  Crataegus monogyna Jacq. Introduced CRMO3

  oneseed hawthorn · Rosaceae
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  Crataegus rivularis Nutt. Native CRRI

  river hawthorn · Rosaceae
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  Crepis acuminata Nutt. Native CRAC2

  tapertip hawksbeard · Asteraceae
• 
  Cressa truxillensis Kunth Native CRTR5

  spreading alkaliweed · Convolvulaceae
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  Cryptantha humilis (A. Gray) Payson Native CRHU2

  roundspike cryptantha · Boraginaceae
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  Cryptantha kelseyana Greene Native CRKE

  Kelsey's cryptantha · Boraginaceae
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  Cryptantha scoparia A. Nelson Native CRSC2

  Pinyon Desert cryptantha · Boraginaceae
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  Cryptantha torreyana (A. Gray) Greene Native CRTO4

  Torrey's cryptantha · Boraginaceae
• 
  Cuscuta cuspidata Engelm. Native CUCU2

  cusp dodder · Cuscutaceae
• 
  Cuscuta indecora Choisy Native CUIN

  bigseed alfalfa dodder · Cuscutaceae
• 
  Cuscuta indecora Choisy var. neuropetala (Engelm.) Hitchc. Native CUINN

  bigseed dodder · Cuscutaceae
• 
  Cuscuta salina Engelm. Native CUSA

  saltmarsh dodder · Cuscutaceae
• 
  Cymopterus longipes S. Watson Native CYLO

  longstalk springparsley · Apiaceae
• 
  Cynodon dactylon (L.) Pers. Introduced CYDA

  Bermudagrass · Poaceae
• 
  Cynoglossum officinale L. Introduced CYOF

  gypsyflower · Boraginaceae
• 
  Cyperus squarrosus L. Native CYSQ

  bearded flatsedge · Cyperaceae
• 
  Cypripedium parviflorum Salisb. Native CYPA19

  lesser yellow lady's slipper · Orchidaceae
• 
  Cypripedium parviflorum Salisb. var. pubescens (Willd.) Knight Native CYPAP3

  greater yellow lady's slipper · Orchidaceae
• 
  Cystopteris fragilis (L.) Bernh. Native CYFR2

  brittle bladderfern · Dryopteridaceae
• 
  Cytisus scoparius (L.) Link Introduced CYSC4

  Scotch broom · Fabaceae
• 
  Cytisus scoparius (L.) Link var. scoparius Introduced CYSCS2

  Scotch broom · Fabaceae
• 
  Dactylis glomerata L. Introduced DAGL

  orchardgrass · Poaceae
• 
  Dactylis glomerata L. ssp. glomerata Introduced DAGLG

  orchardgrass · Poaceae
• 
  Dasiphora fruticosa (L.) Rydb. Native DAFR6

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

  shrubby cinquefoil · Rosaceae
• 
  Daucus carota L. Introduced DACA6

  Queen Anne's lace · Apiaceae
• 
  Delphinium nuttallianum Pritz. ex Walp. Native DENU2

  twolobe larkspur · Ranunculaceae
• 
  Delphinium ×occidentale (S. Watson) S. Watson (pro sp.) [barbeyi × glaucum] Native DEOC

  Ranunculaceae
• 
  Deschampsia cespitosa (L.) P. Beauv. Native DECE

  tufted hairgrass · Poaceae
• 
  Deschampsia danthonioides (Trin.) Munro Native DEDA

  annual hairgrass · Poaceae
• 
  Descurainia californica (A. Gray) O.E. Schulz Native DECA6

  Sierra tansymustard · Brassicaceae
• 
  Descurainia pinnata (Walter) Britton Native DEPI

  western tansymustard · Brassicaceae
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  Descurainia pinnata (Walter) Britton ssp. halictorum (Cockerell) Detling Native DEPIH

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

  herb sophia · Brassicaceae
• 
  Digitaria sanguinalis (L.) Scop. Introduced DISA

  hairy crabgrass · Poaceae
• 
  Dipsacus fullonum L. Introduced DIFU2

  Fuller's teasel · Dipsacaceae
• 
  Distichlis spicata (L.) Greene Native DISP

  saltgrass · Poaceae
• 
  Dodecatheon pulchellum (Raf.) Merr. Native DOPU

  darkthroat shootingstar · Primulaceae
• 
  Dodecatheon pulchellum (Raf.) Merr. ssp. pulchellum Native DOPUP2

  darkthroat shootingstar · Primulaceae
• 
  Draba maguirei C.L. Hitchc. Native DRMA2

  Maguire's draba · Brassicaceae