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 2,351–2,400 of 4,111.

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  Lupinus pusillus Pursh Native LUPU

  rusty lupine · Fabaceae 27 counties
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  Lupinus pusillus Pursh ssp. pusillus Native LUPUP

  rusty lupine · Fabaceae 19 counties
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  Lupinus pusillus Pursh ssp. rubens (Rydb.) D. Dunn Native LUPUR

  rusty lupine · Fabaceae 1 county
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  Lupinus sericeus Pursh Native LUSE4

  silky lupine · Fabaceae 7 counties
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  Lupinus sericeus Pursh ssp. sericeus Native LUSES2

  silky lupine · Fabaceae 7 counties
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  Luzula comosa E. Mey. Native LUCO6

  Pacific woodrush · Juncaceae 7 counties
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  Luzula parviflora (Ehrh.) Desv. Native LUPA4

  smallflowered woodrush · Juncaceae 27 counties
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  Luzula spicata (L.) DC. Native LUSP4

  spiked woodrush · Juncaceae 24 counties
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  Luzula subcapitata (Rydb.) Harrington Native LUSU9

  Colorado woodrush · Juncaceae 12 counties
• 
  Lycium barbarum L. Introduced LYBA4

  matrimony vine · Solanaceae 8 counties
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  Lycium pallidum Miers Native LYPA

  pale desert-thorn · Solanaceae 5 counties
• 
  Lycium pallidum Miers var. pallidum Native LYPAP

  pale desert-thorn · Solanaceae 5 counties
• 
  Lycopodium annotinum L. Native LYAN2

  stiff clubmoss · Lycopodiaceae 10 counties
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  Lycopus americanus Muhl. ex W.P.C. Barton Native LYAM

  American water horehound · Lamiaceae 18 counties
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  Lycopus asper Greene Native LYAS

  rough bugleweed · Lamiaceae 9 counties
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  Lycopus uniflorus Michx. Native LYUN

  northern bugleweed · Lamiaceae 1 county
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  Lycopus uniflorus Michx. var. uniflorus Native LYUNU2

  northern bugleweed · Lamiaceae 1 county
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  Lycurus setosus (Nutt.) C.G. Reeder Native LYSE3

  bristly wolfstail · Poaceae 8 counties
• ⚘
  Lygodesmia arizonica S. Tomb Native LYAR2

  Arizona skeletonplant · Asteraceae 2 counties
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  Lygodesmia doloresensis S. Tomb Native LYDO

  Dolores River skeletonplant · Asteraceae 1 county
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  Lygodesmia grandiflora (Nutt.) Torr. & A. Gray Native LYGR

  largeflower skeletonplant · Asteraceae 7 counties
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  Lygodesmia juncea (Pursh) D. Don ex Hook. Native LYJU

  rush skeletonplant · Asteraceae 28 counties
• 
  Lysimachia ciliata L. Native LYCI

  fringed loosestrife · Primulaceae 14 counties
• 
  Lysimachia hybrida Michx. Native LYHY

  lowland yellow loosestrife · Primulaceae 1 county
• 
  Lysimachia nummularia L. Introduced LYNU

  creeping jenny · Primulaceae 1 county
• 
  Lysimachia thyrsiflora L. Native LYTH2

  tufted loosestrife · Primulaceae 1 county
• 
  Lysimachia vulgaris L. Introduced LYVU

  garden yellow loosestrife · Primulaceae 1 county
• 
  Lythrum alatum Pursh Native LYAL4

  winged lythrum · Lythraceae 3 counties
• 
  Lythrum alatum Pursh var. alatum Native LYALA4

  winged lythrum · Lythraceae 3 counties
• 
  Lythrum salicaria L. Introduced LYSA2

  purple loosestrife · Lythraceae 4 counties
• 
  Machaeranthera bigelovii (A. Gray) Greene Native MABI

  Bigelow's tansyaster · Asteraceae 22 counties
• 
  Machaeranthera bigelovii (A. Gray) Greene var. bigelovii Native MABIB

  Bigelow's tansyaster · Asteraceae 19 counties
• 
  Machaeranthera bigelovii (A. Gray) Greene var. commixta (Greene) B.L. Turner Native MABIC

  Bigelow's tansyaster · Asteraceae 2 counties
• 
  Machaeranthera canescens (Pursh) A. Gray Native MACA2

  hoary tansyaster · Asteraceae 38 counties
• 
  Machaeranthera canescens (Pursh) A. Gray ssp. canescens Native MACAC

  hoary tansyaster · Asteraceae 1 county
• 
  Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. ambigua B.L. Turner Native MACAA

  hoary tansyaster · Asteraceae 1 county
• 
  Machaeranthera canescens (Pursh) A. Gray ssp. glabra (A. Gray) B.L. Turner Native MACAG

  hoary tansyaster · Asteraceae 10 counties
• 
  Machaeranthera canescens (Pursh) A. Gray ssp. glabra (A. Gray) B.L. Turner var. aristata (Eastw.) B.L. Turner Native MACAA2

  hoary tansyaster · Asteraceae 1 county
• 
  Machaeranthera canescens (Pursh) A. Gray ssp. glabra (A. Gray) B.L. Turner var. glabra A. Gray Native MACAG2

  hoary tansyaster · Asteraceae 10 counties
• 
  Machaeranthera coloradoensis (A. Gray) Osterh. Native MACO13

  Colorado tansyaster · Asteraceae 9 counties
• 
  Machaeranthera coloradoensis (A. Gray) Osterh. var. coloradoensis Native MACOC

  Colorado tansyaster · Asteraceae 8 counties
• 
  Machaeranthera gracilis (Nutt.) Shinners Native MAGR10

  slender goldenweed · Asteraceae 5 counties
• 
  Machaeranthera grindelioides (Nutt.) Shinners Native MAGR2

  rayless tansyaster · Asteraceae 12 counties
• 
  Machaeranthera grindelioides (Nutt.) Shinners var. grindelioides Native MAGRG

  rayless tansyaster · Asteraceae 12 counties
• 
  Machaeranthera parviflora A. Gray Native MAPA

  smallflower tansyaster · Asteraceae 4 counties
• 
  Machaeranthera pinnatifida (Hook.) Shinners Native MAPI

  lacy tansyaster · Asteraceae 36 counties
• 
  Machaeranthera pinnatifida (Hook.) Shinners ssp. gooddingii (A. Nelson) B.L. Turner & R.L. Hartm. Native MAPIG

  Goodding's tansyaster · Asteraceae 3 counties
• 
  Machaeranthera pinnatifida (Hook.) Shinners ssp. gooddingii (A. Nelson) B.L. Turner & R.L. Hartm. var. paradoxa B.L. Turner & R.L. Hartm. Native MAPIP3

  Goodding's tansyaster · Asteraceae 3 counties
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  Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida Native MAPIP

  lacy tansyaster · Asteraceae 35 counties
• 
  Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida var. glaberrima (Rydb.) B.L. Turner & R.L. Hartm. Native MAPIG3

  lacy tansyaster · Asteraceae 4 counties