Colorado

• Adams 08001
  205 taxa Open ↗
• Alamosa 08003
  652 taxa Open ↗
• Arapahoe 08005
  254 taxa Open ↗
• Archuleta 08007
  651 taxa Open ↗
• Baca 08009
  785 taxa Open ↗
• Bent 08011
  267 taxa Open ↗
• Boulder 08013
  1,961 taxa Open ↗
• Broomfield 08014
  0 taxa Open ↗
• Chaffee 08015
  607 taxa Open ↗
• Cheyenne 08017
  694 taxa Open ↗

Showing 1,151–1,200 of 4,111.

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  Crepis acuminata Nutt. ssp. pluriflora Babc. & Stebbins Native CRACP

  tapertip hawksbeard · Asteraceae 1 county
• 
  Crepis atribarba A. Heller Native CRAT

  slender hawksbeard · Asteraceae 8 counties
• 
  Crepis atribarba A. Heller ssp. atribarba Native CRATA2

  slender hawksbeard · Asteraceae 8 counties
• 
  Crepis capillaris (L.) Wallr. Introduced CRCA3

  smooth hawksbeard · Asteraceae 2 counties
• 
  Crepis intermedia A. Gray Native CRIN4

  limestone hawksbeard · Asteraceae 6 counties
• 
  Crepis modocensis Greene Native CRMO4

  Modoc hawksbeard · Asteraceae 8 counties
• 
  Crepis modocensis Greene ssp. modocensis Native CRMOM

  Modoc hawksbeard · Asteraceae 8 counties
• 
  Crepis nana Richardson Native CRNA

  dwarf alpine hawksbeard · Asteraceae 8 counties
• 
  Crepis nana Richardson ssp. nana Native CRNAN

  dwarf alpine hawksbeard · Asteraceae 8 counties
• 
  Crepis occidentalis Nutt. Native CROC

  largeflower hawksbeard · Asteraceae 18 counties
• 
  Crepis occidentalis Nutt. ssp. occidentalis Native CROCO2

  largeflower hawksbeard · Asteraceae 17 counties
• 
  Crepis runcinata (James) Torr. & A. Gray Native CRRU3

  fiddleleaf hawksbeard · Asteraceae 33 counties
• 
  Crepis runcinata (James) Torr. & A. Gray ssp. glauca (Nutt.) Babc. & Stebbins Native CRRUG

  fiddleleaf hawksbeard · Asteraceae 1 county
• 
  Crepis runcinata (James) Torr. & A. Gray ssp. runcinata Native CRRUR

  fiddleleaf hawksbeard · Asteraceae 31 counties
• 
  Croton texensis (Klotzsch) Müll. Arg. Native CRTE4

  Texas croton · Euphorbiaceae 23 counties
• 
  Croton texensis (Klotzsch) Müll. Arg. var. texensis Native CRTET

  Texas croton · Euphorbiaceae 23 counties
• 
  Crypsis alopecuroides (Piller & Mitterp.) Schrad. Introduced CRAL2

  foxtail pricklegrass · Poaceae 1 county
• 
  Cryptantha ambigua (A. Gray) Greene Native CRAM3

  basin cryptantha · Boraginaceae 2 counties
• 
  Cryptantha bakeri (Greene) Payson Native CRBA4

  Baker's cryptantha · Boraginaceae 9 counties
• 
  Cryptantha breviflora (Osterh.) Payson Native CRBR7

  Uinta basin cryptantha · Boraginaceae 1 county
• 
  Cryptantha caespitosa (A. Nelson) Payson Native CRCA7

  tufted cryptantha · Boraginaceae 1 county
• 
  Cryptantha cana (A. Nelson) Payson Native CRCA8

  mountain cryptantha · Boraginaceae 5 counties
• 
  Cryptantha celosioides (Eastw.) Payson Native CRCE

  buttecandle · Boraginaceae 7 counties
• 
  Cryptantha cinerea (Greene) Cronquist Native CRCI3

  James' cryptantha · Boraginaceae 28 counties
• 
  Cryptantha cinerea (Greene) Cronquist var. cinerea Native CRCIC

  James' cryptantha · Boraginaceae 3 counties
• 
  Cryptantha cinerea (Greene) Cronquist var. jamesii (Torr.) Cronquist Native CRCIJ

  James' cryptantha · Boraginaceae 27 counties
• 
  Cryptantha cinerea (Greene) Cronquist var. pustulosa (Rydb.) Higgins Native CRCIP

  James' cryptantha · Boraginaceae 3 counties
• 
  Cryptantha circumscissa (Hook. & Arn.) I.M. Johnst. Native CRCI2

  cushion cryptantha · Boraginaceae 1 county
• 
  Cryptantha circumscissa (Hook. & Arn.) I.M. Johnst. var. circumscissa Native CRCIC2

  cushion cryptantha · Boraginaceae 1 county
• 
  Cryptantha crassisepala (Torr. & A. Gray) Greene Native CRCR3

  thicksepal cryptantha · Boraginaceae 13 counties
• 
  Cryptantha crassisepala (Torr. & A. Gray) Greene var. crassisepala Native CRCRC

  thicksepal cryptantha · Boraginaceae 1 county
• 
  Cryptantha crassisepala (Torr. & A. Gray) Greene var. elachantha I.M. Johnst. Native CRCRE

  thicksepal cryptantha · Boraginaceae 2 counties
• 
  Cryptantha elata (Eastw.) Payson Native CREL4

  cliffdweller's cryptantha · Boraginaceae 2 counties
• 
  Cryptantha fendleri (A. Gray) Greene Native CRFE3

  sanddune cryptantha · Boraginaceae 29 counties
• 
  Cryptantha flava (A. Nelson) Payson Native CRFL5

  Brenda's yellow cryptantha · Boraginaceae 7 counties
• 
  Cryptantha flavoculata (A. Nelson) Payson Native CRFL6

  roughseed cryptantha · Boraginaceae 9 counties
• 
  Cryptantha fulvocanescens (S. Watson) Payson Native CRFU

  tawny cryptantha · Boraginaceae 6 counties
• 
  Cryptantha fulvocanescens (S. Watson) Payson var. fulvocanescens Native CRFUF

  tawny cryptantha · Boraginaceae 1 county
• 
  Cryptantha fulvocanescens (S. Watson) Payson var. nitida (Greene) R.C. Sivinski Native CRFUN

  tawny cryptantha · Boraginaceae 6 counties
• 
  Cryptantha gracilis Osterh. Native CRGR3

  narrowstem cryptantha · Boraginaceae 10 counties
• 
  Cryptantha gypsophila Reveal & C.R. Broome Native CRGY

  cryptantha · Boraginaceae 3 counties
• 
  Cryptantha humilis (A. Gray) Payson Native CRHU2

  roundspike cryptantha · Boraginaceae 4 counties
• 
  Cryptantha longiflora (A. Nelson) Payson Native CRLO6

  longflower cryptantha · Boraginaceae 4 counties
• 
  Cryptantha mensana (M.E. Jones) Payson Native CRME5

  southwestern cryptantha · Boraginaceae 1 county
• 
  Cryptantha micrantha (Torr.) I.M. Johnst. Native CRMI

  redroot cryptantha · Boraginaceae 1 county
• 
  Cryptantha micrantha (Torr.) I.M. Johnst. var. micrantha Native CRMIM

  redroot cryptantha · Boraginaceae 1 county
• 
  Cryptantha minima Rydb. Native CRMI5

  little cryptantha · Boraginaceae 30 counties
• 
  Cryptantha osterhoutii (Payson) Payson Native CROS

  Osterhout's cryptantha · Boraginaceae 1 county
• 
  Cryptantha paradoxa (A. Nelson) Payson Native CRPA6

  handsome cryptantha · Boraginaceae 6 counties
• 
  Cryptantha pterocarya (Torr.) Greene Native CRPT

  wingnut cryptantha · Boraginaceae 6 counties