Mapping > River Subbasin Summaries > Middle San Juan Tracked Elements

The Middle San Juan Subbasin

Profile | PCAs | Tracked Elements | Reports


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.

  • Birds

State Scientific NameState Common NameGRankSRankCount
Melanerpes lewisLewis's WoodpeckerG4S44
  • Fish

State Scientific NameState Common NameGRankSRankCount
Gila robustaRoundtail ChubG3S21
  • Natural Communities

State Scientific NameState Common NameGRankSRankCount
Abies concolor - Picea pungens - Populus angustifolia / Acer glabrum ForestMontane Riparian ForestsG2S21
Populus angustifolia / Betula occidentalis WoodlandMontane Riparian ForestG3S32
Populus angustifolia / Rhus trilobata WoodlandNarrowleaf Cottonwood/SkunkbrushG3S31
Sporobolus airoides Southern Plains Herbaceous VegetationGreat Plains Salt MeadowsG3QS21