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 2,251–2,300 of 4,111.

• 
  Linanthus caespitosus (Nutt.) J.M. Porter & L.A. Johnson Native LICA36

  mat prickly phlox · Polemoniaceae 4 counties
• 
  Linanthus pungens (Torr.) J.M. Porter & L.A. Johnson Native LIPU11

  granite prickly phlox · Polemoniaceae 24 counties
• 
  Linanthus watsonii (A. Gray) J.M. Porter & L.A. Johnson Native LIWA4

  Watson's prickly phlox · Polemoniaceae 3 counties
• 
  Linaria dalmatica (L.) Mill. Introduced LIDA

  Dalmatian toadflax · Scrophulariaceae 15 counties
• 
  Linaria dalmatica (L.) Mill. ssp. dalmatica Introduced LIDAD

  Dalmatian toadflax · Scrophulariaceae 15 counties
• 
  Linaria vulgaris Mill. Introduced LIVU2

  butter and eggs · Scrophulariaceae 20 counties
• 
  Lindernia dubia (L.) Pennell Native LIDU

  yellowseed false pimpernel · Scrophulariaceae 2 counties
• 
  Lindernia dubia (L.) Pennell var. anagallidea (Michx.) Cooperr. Native LIDUA

  yellowseed false pimpernel · Scrophulariaceae 2 counties
• 
  Linnaea borealis L. Native LIBO3

  twinflower · Caprifoliaceae 23 counties
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  Linnaea borealis L. ssp. americana (Forbes) Hultén ex R.T. Clausen Native LIBOA

  twinflower · Caprifoliaceae 23 counties
• 
  Linum aristatum Engelm. Native LIAR3

  bristle flax · Linaceae 2 counties
• 
  Linum australe A. Heller Native LIAU4

  southern flax · Linaceae 7 counties
• 
  Linum australe A. Heller var. australe Native LIAUA

  southern flax · Linaceae 7 counties
• 
  Linum berlandieri Hook. Native LIBE2

  Berlandier's yellow flax · Linaceae 3 counties
• 
  Linum berlandieri Hook. var. berlandieri Native LIBEB2

  Berlandier's yellow flax · Linaceae 3 counties
• 
  Linum compactum A. Nelson Native LICO3

  Wyoming flax · Linaceae 2 counties
• 
  Linum grandiflorum Desf. Introduced LIGR4

  flowering flax · Linaceae 1 county
• 
  Linum kingii S. Watson Native LIKI2

  King's flax · Linaceae 1 county
• 
  Linum lewisii Pursh Native LILE3

  Lewis flax · Linaceae 39 counties
• 
  Linum lewisii Pursh var. lewisii Native LILEL2

  prairie flax · Linaceae 39 counties
• 
  Linum pratense (Norton) Small Native LIPR

  meadow flax · Linaceae 6 counties
• 
  Linum puberulum (Engelm.) A. Heller Native LIPU4

  plains flax · Linaceae 14 counties
• 
  Linum rigidum Pursh Native LIRI

  stiffstem flax · Linaceae 11 counties
• 
  Linum rigidum Pursh var. rigidum Native LIRIR

  stiffstem flax · Linaceae 11 counties
• 
  Linum subteres (Trel.) Winkl. Native LISU5

  sprucemont flax · Linaceae 1 county
• 
  Linum usitatissimum L. Introduced LIUS

  common flax · Linaceae 1 county
• ⚘
  Lipocarpha aristulata (Coville) G. Tucker Native LIAR6

  awned halfchaff sedge · Cyperaceae 1 county
• 
  Listera borealis Morong Native LIBO4

  northern twayblade · Orchidaceae 10 counties
• 
  Listera convallarioides (Sw.) Nutt. ex Elliott Native LICO5

  broadlipped twayblade · Orchidaceae 3 counties
• 
  Listera cordata (L.) R. Br. Native LICO6

  heartleaf twayblade · Orchidaceae 15 counties
• 
  Listera cordata (L.) R. Br. var. nephrophylla (Rydb.) Hultén Native LICON

  heartleaf twayblade · Orchidaceae 15 counties
• 
  Lithophragma glabrum Nutt. Native LIGL2

  bulbous woodland-star · Saxifragaceae 11 counties
• 
  Lithophragma parviflorum (Hook.) Nutt. ex Torr. & A. Gray Native LIPA5

  smallflower woodland-star · Saxifragaceae 4 counties
• 
  Lithophragma parviflorum (Hook.) Nutt. ex Torr. & A. Gray var. parviflorum Native LIPAP3

  smallflower woodland-star · Saxifragaceae 4 counties
• 
  Lithophragma tenellum Nutt. Native LITE4

  slender woodland-star · Saxifragaceae 10 counties
• 
  Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. Native LICA13

  Carolina puccoon · Boraginaceae 4 counties
• 
  Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. var. croceum (Fernald) Cronquist Native LICAC9

  Carolina puccoon · Boraginaceae 4 counties
• 
  Lithospermum incisum Lehm. Native LIIN2

  narrowleaf stoneseed · Boraginaceae 42 counties
• 
  Lithospermum multiflorum Torr. ex A. Gray Native LIMU3

  manyflowered stoneseed · Boraginaceae 26 counties
• 
  Lithospermum ruderale Douglas ex Lehm. Native LIRU4

  western stoneseed · Boraginaceae 9 counties
• 
  Lloydia serotina (L.) Salisb. ex Rchb. Native LLSE

  common alplily · Liliaceae 18 counties
• 
  Lloydia serotina (L.) Salisb. ex Rchb. var. serotina Native LLSES2

  common alplily · Liliaceae 18 counties
• 
  Lobelia cardinalis L. Native LOCA2

  cardinalflower · Campanulaceae 5 counties
• 
  Lobelia siphilitica L. Native LOSI

  great blue lobelia · Campanulaceae 12 counties
• 
  Lobelia siphilitica L. var. ludoviciana A. DC. Native LOSIL

  great blue lobelia · Campanulaceae 12 counties
• 
  Lobularia maritima (L.) Desv. Introduced LOMA

  sweet alyssum · Brassicaceae 1 county
• 
  Lolium perenne L. Introduced LOPE

  perennial ryegrass · Poaceae 12 counties
• 
  Lolium perenne L. ssp. multiflorum (Lam.) Husnot Introduced LOPEM2

  Italian ryegrass · Poaceae 9 counties
• 
  Lolium perenne L. ssp. perenne Introduced LOPEP

  perennial ryegrass · Poaceae 3 counties
• 
  Lolium persicum Boiss. & Hohen. ex Boiss. Introduced LOPE2

  Persian ryegrass · Poaceae 1 county