Mapping > County Summaries > Custer Tracked Elements

Custer County

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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 county and the count of known occurrences.

  • Birds

State Scientific NameState Common NameGRankSRankCount
Cypseloides nigerBlack SwiftG4S3B2
Seiurus aurocapillaOvenbirdG5S2B1
  • Fish

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

State Scientific NameState Common NameGRankSRankCount
Sorex nanusDwarf ShrewG4S23
  • Natural Communities

State Scientific NameState Common NameGRankSRankCount
Abies concolor - Picea pungens - Populus angustifolia / Acer glabrum ForestMontane Riparian ForestsG2S21
Populus tremuloides / Alnus incana ForestMontane Riparian ForestsG3S32
  • Vascular Plants

State Scientific NameState Common NameGRankSRankCount
Carex oreocharisa sedgeG3S21
Carex peckiiPeck sedgeG5S11
Hypoxis hirsutaYellow stargrassG5S13
Liatris ligulistylisgay-featherG5?S21
Listera convallarioidesBroad-leaved twaybladeG5S21
Salix serissimaautumn willowG5S11