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 701–750 of 4,111.

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  Calamovilfa gigantea (Nutt.) Scribn. & Merr. Native CAGI3

  giant sandreed · Poaceae 3 counties
• 
  Calamovilfa longifolia (Hook.) Scribn. Native CALO

  prairie sandreed · Poaceae 17 counties
• 
  Calamovilfa longifolia (Hook.) Scribn. var. longifolia Native CALOL2

  prairie sandreed · Poaceae 17 counties
• 
  Callirhoe involucrata (Torr. & A. Gray) A. Gray Native CAIN2

  purple poppymallow · Malvaceae 8 counties
• 
  Callitriche hermaphroditica L. Native CAHE2

  northern water-starwort · Callitrichaceae 3 counties
• 
  Callitriche heterophylla Pursh Native CAHE3

  twoheaded water-starwort · Callitrichaceae 3 counties
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  Callitriche heterophylla Pursh ssp. heterophylla Native CAHEH

  twoheaded water-starwort · Callitrichaceae 3 counties
• 
  Callitriche palustris L. Native CAPA52

  vernal water-starwort · Callitrichaceae 22 counties
• 
  Calochortus ambiguus (M.E. Jones) Ownbey Native CAAM4

  doubting mariposa lily · Liliaceae 1 county
• 
  Calochortus aureus S. Watson Native CAAU8

  golden mariposa lily · Liliaceae 1 county
• 
  Calochortus flexuosus S. Watson Native CAFL

  winding mariposa lily · Liliaceae 3 counties
• 
  Calochortus gunnisonii S. Watson Native CAGU

  Gunnison's mariposa lily · Liliaceae 37 counties
• 
  Calochortus gunnisonii S. Watson var. gunnisonii Native CAGUG

  Gunnison's mariposa lily · Liliaceae 37 counties
• 
  Calochortus nuttallii Torr. & A. Gray Native CANU3

  sego lily · Liliaceae 11 counties
• 
  Caltha leptosepala DC. Native CALE4

  white marsh marigold · Ranunculaceae 29 counties
• 
  Caltha leptosepala DC. ssp. leptosepala Native CALEL7

  white marsh marigold · Ranunculaceae 29 counties
• 
  Caltha leptosepala DC. ssp. leptosepala var. leptosepala Native CALEL8

  white marsh marigold · Ranunculaceae 29 counties
• 
  Calylophus berlandieri Spach Native CABE6

  Berlandier's sundrops · Onagraceae 1 county
• 
  Calylophus berlandieri Spach ssp. pinifolius (Engelm. ex A. Gray) Towner Native CABEP2

  Berlandier's sundrops · Onagraceae 1 county
• 
  Calylophus hartwegii (Benth.) P.H. Raven Native CAHA14

  Hartweg's sundrops · Onagraceae 3 counties
• 
  Calylophus hartwegii (Benth.) P.H. Raven ssp. fendleri (A. Gray) Towner & P.H. Raven Native CAHAF

  Hartweg's sundrops · Onagraceae 1 county
• 
  Calylophus hartwegii (Benth.) P.H. Raven ssp. pubescens (A. Gray) Towner & P.H. Raven Native CAHAP

  Hartweg's sundrops · Onagraceae 2 counties
• 
  Calylophus lavandulifolius (Torr. & A. Gray) P.H. Raven Native CALA38

  lavenderleaf sundrops · Onagraceae 23 counties
• 
  Calylophus serrulatus (Nutt.) P.H. Raven Native CASE12

  yellow sundrops · Onagraceae 20 counties
• 
  Calypso bulbosa (L.) Oakes Native CABU

  fairy slipper · Orchidaceae 17 counties
• 
  Calypso bulbosa (L.) Oakes var. americana (R. Br.) Luer Native CABUA

  fairy slipper · Orchidaceae 17 counties
• 
  Calystegia macounii (Greene) Brummitt Native CAMA23

  Macoun's false bindweed · Convolvulaceae 3 counties
• 
  Calystegia sepium (L.) R. Br. Both CASE13

  hedge false bindweed · Convolvulaceae 14 counties
• 
  Calystegia sepium (L.) R. Br. ssp. americana (Sims) Brummitt Native CASEA2

  hedge false bindweed · Convolvulaceae 1 county
• 
  Calystegia sepium (L.) R. Br. ssp. angulata Brummitt Native CASEA3

  hedge false bindweed · Convolvulaceae 13 counties
• 
  Camelina microcarpa Andrz. ex DC. Introduced CAMI2

  littlepod false flax · Brassicaceae 33 counties
• 
  Camelina rumelica Velen. Introduced CARU15

  graceful false flax · Brassicaceae 5 counties
• 
  Camelina sativa (L.) Crantz Introduced CASA2

  false flax · Brassicaceae 1 county
• 
  Camelina sativa (L.) Crantz ssp. sativa Introduced CASAS2

  gold-of-pleasure · Brassicaceae 1 county
• 
  Camissonia eastwoodiae (Munz) P.H. Raven Native CAEA

  Grand Junction camissonia · Onagraceae 2 counties
• 
  Camissonia minor (A. Nelson) P.H. Raven Native CAMI23

  small evening primrose · Onagraceae 3 counties
• 
  Camissonia parvula (Nutt. ex Torr. & A. Gray) P.H. Raven Native CAPA39

  Lewis River suncup · Onagraceae 4 counties
• 
  Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven Native CASC18

  Paiute suncup · Onagraceae 8 counties
• 
  Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven ssp. scapoidea Native CASCS3

  Paiute suncup · Onagraceae 8 counties
• 
  Camissonia subacaulis (Pursh) P.H. Raven Native CASU18

  diffuseflower evening primrose · Onagraceae 2 counties
• 
  Camissonia walkeri (A. Nelson) P.H. Raven Native CAWA3

  Walker's suncup · Onagraceae 3 counties
• 
  Camissonia walkeri (A. Nelson) P.H. Raven ssp. walkeri Native CAWAW2

  Walker's suncup · Onagraceae 3 counties
• 
  Campanula parryi A. Gray Native CAPA10

  Parry's bellflower · Campanulaceae 28 counties
• 
  Campanula parryi A. Gray var. parryi Native CAPAP2

  Parry's bellflower · Campanulaceae 28 counties
• 
  Campanula rapunculoides L. Introduced CARA

  rampion bellflower · Campanulaceae 7 counties
• 
  Campanula rotundifolia L. Native CARO2

  bluebell bellflower · Campanulaceae 37 counties
• 
  Campanula uniflora L. Native CAUN2

  arctic bellflower · Campanulaceae 14 counties
• 
  Cannabis sativa L. Introduced CASA3

  marijuana · Cannabaceae 4 counties
• 
  Cannabis sativa L. ssp. sativa Introduced CASAS3

  marijuana · Cannabaceae 4 counties
• 
  Cannabis sativa L. ssp. sativa var. sativa Introduced CASAS9

  marijuana · Cannabaceae 4 counties