Adams County

Showing 151–200 of 571.

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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
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  Cornus sericea L. Native COSE16

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

  redosier dogwood · Cornaceae
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  Crataegus douglasii Lindl. Native CRDO2

  black hawthorn · Rosaceae
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  Crepis atribarba A. Heller Native CRAT

  slender hawksbeard · Asteraceae
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  Crepis atribarba A. Heller ssp. originalis (Babc. & Stebbins) Babc. & Stebbins Native CRATO

  slender hawksbeard · Asteraceae
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  Crepis intermedia A. Gray Native CRIN4

  limestone hawksbeard · Asteraceae
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  Crepis runcinata (James) Torr. & A. Gray Native CRRU3

  fiddleleaf hawksbeard · Asteraceae
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  Croton setigerus Hook. Native CRSE11

  dove weed · Euphorbiaceae
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  Cryptantha celosioides (Eastw.) Payson Native CRCE

  buttecandle · Boraginaceae
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  Cryptantha flaccida (Douglas ex Lehm.) Greene Native CRFL4

  weakstem cryptantha · Boraginaceae
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  Cryptantha spiculifera (Piper) Payson Native CRSP4

  Snake River cryptantha · Boraginaceae
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  Cuscuta californica Hook. & Arn. Native CUCA

  chaparral dodder · Cuscutaceae
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  Cuscuta californica Hook. & Arn. var. breviflora Engelm. Native CUCAB

  chaparral dodder · Cuscutaceae
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  Cynodon dactylon (L.) Pers. Introduced CYDA

  Bermudagrass · Poaceae
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  Cyperus esculentus L. Both CYES

  yellow nutsedge · Cyperaceae
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  Cyperus esculentus L. var. leptostachyus Boeckeler Introduced CYESL

  yellow nutsedge · Cyperaceae
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  Cyperus squarrosus L. Native CYSQ

  bearded flatsedge · Cyperaceae
• 
  Cytisus scoparius (L.) Link Introduced CYSC4

  Scotch broom · Fabaceae
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  Delphinium lineapetalum Ewan Native DELI3

  thinpetal larkspur · Ranunculaceae
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  Delphinium nuttallianum Pritz. ex Walp. Native DENU2

  twolobe larkspur · Ranunculaceae
• ⚘
  Delphinium ×burkei Greene (pro sp.) [depauperatum × nuttallianum] Native DEBU

  larkspur · Ranunculaceae
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  Deschampsia cespitosa (L.) P. Beauv. Native DECE

  tufted hairgrass · Poaceae
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  Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn Native DEIN5

  mountain tansymustard · Brassicaceae
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  Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. viscosa (Rydb.) Kartesz & Gandhi Native DEINV

  mountain tansymustard · Brassicaceae
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  Descurainia pinnata (Walter) Britton Native DEPI

  western tansymustard · Brassicaceae
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  Descurainia pinnata (Walter) Britton ssp. filipes (A. Gray) Detling Native DEPIF

  western tansymustard · Brassicaceae
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  Descurainia pinnata (Walter) Britton ssp. nelsonii (Rydb.) Detling Native DEPIN

  Nelson's tansymustard · Brassicaceae
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  Descurainia sophia (L.) Webb ex Prantl Introduced DESO2

  herb sophia · Brassicaceae
• 
  Digitaria ischaemum (Schreb.) Schreb. ex Muhl. Introduced DIIS

  smooth crabgrass · Poaceae
• 
  Dipsacus fullonum L. Introduced DIFU2

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

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

  darkthroat shootingstar · Primulaceae
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  Dodecatheon pulchellum (Raf.) Merr. ssp. cusickii (Greene) Calder & Roy L. Taylor Native DOPUC

  Cusick's shootingstar · Primulaceae
• 
  Draba verna L. Introduced DRVE2

  spring draba · Brassicaceae
• 
  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae
• 
  Echinops ritro L. Introduced ECRI

  southern globethistle · Asteraceae
• 
  Echinops ritro L. ssp. ruthenicus (M. Bieb.) Nyman Introduced ECRIR

  southern globethistle · Asteraceae
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  Elaeagnus commutata Bernh. ex Rydb. Native ELCO

  silverberry · Elaeagnaceae
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  Eleocharis obtusa (Willd.) Schult. Native ELOB2

  blunt spikerush · Cyperaceae
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  Elymus elymoides (Raf.) Swezey Native ELEL5

  squirreltail · Poaceae
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  Elymus elymoides (Raf.) Swezey ssp. elymoides Native ELELE

  squirreltail · Poaceae
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  Elymus elymoides (Raf.) Swezey ssp. hordeoides (Suksd.) Barkworth Native ELELH

  squirreltail · Poaceae
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  Elymus lanceolatus (Scribn. & J.G. Sm.) Gould Native ELLA3

  thickspike wheatgrass · Poaceae
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  Elymus lanceolatus (Scribn. & J.G. Sm.) Gould ssp. lanceolatus Native ELLAL

  thickspike wheatgrass · Poaceae
• 
  Elymus repens (L.) Gould Introduced ELRE4

  quackgrass · Poaceae
• 
  Epilobium brachycarpum C. Presl Native EPBR3

  tall annual willowherb · Onagraceae
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  Epilobium ciliatum Raf. Native EPCI

  fringed willowherb · Onagraceae