Mapping > River Subbasin Summaries > Upper North Platte Tracked Elements

The Upper North Platte Subbasin

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Tracked elements of biodiversity include animals, plants, and natural communities that are uncommon either globally or within the state of Colorado. The list below includes all wetland and riparian dependent elements found within the subbasin and the count of known occurrences.

  • Amphibians

State Scientific NameState Common NameGRankSRankCount
Anaxyrus boreas pop. 1Boreal Toad (Southern Rocky Mountain Population)G4T1QS115
Lithobates pipiensNorthern Leopard FrogG5S39
Lithobates sylvaticaWood FrogG5S334
  • Birds

State Scientific NameState Common NameGRankSRankCount
Grus canadensis tabidaGreater Sandhill CraneG5T5S2B,S4N1
Haliaeetus leucocephalusBald EagleG5S1B,S3N1
Melanerpes lewisLewis's WoodpeckerG4S41
  • Fish

State Scientific NameState Common NameGRankSRankCount
Oncorhynchus clarkii stomiasGreenback Cutthroat TroutG4T2T3S21
  • Mollusks

State Scientific NameState Common NameGRankSRankCount
Acroloxus coloradensisRocky Mountain CapshellG3G4S12
  • Natural Communities

State Scientific NameState Common NameGRankSRankCount
Alnus incana / Mesic Forbs ShrublandThinleaf Alder/Mesic Forb Riparian ShrublandG3S31
Salix bebbiana ShrublandMontane Willow CarrsG3?S21
Salix geyeriana - Salix monticola / Mesic Forbs ShrublandGeyer's Willow-Rocky Mountain Willow/Mesic ForbG3S31
Salix geyeriana / Calamagrostis canadensis ShrublandMontane Riparian Willow CarrG5S21
Salix wolfii / Carex aquatilis ShrublandSubalpine Riparian Willow CarrG4S36
  • Vascular Plants

State Scientific NameState Common NameGRankSRankCount
Carex lasiocarpaslender sedgeG5S14
Carex leptaleabristle-stalk sedgeG5S110
Carex limosamud sedgeG5S26
Carex lividalivid sedgeG5S17
Drosera rotundifoliaroundleaf sundewG5S22
Eriophorum gracileslender cottongrassG5S1S22
Listera convallarioidesBroad-leaved twaybladeG5S21
Utricularia minorlesser bladderwortG5S26