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.
State Scientific Name | State Common Name | GRank | SRank | Count |
Alnus incana - Salix (monticola, lucida, ligulifolia) Shrubland | Thinleaf Alder-Mixed Willow Species | G3 | S3 | 2 |
Alnus incana - Salix drummondiana Shrubland | Montane Riparian Shrubland | G3 | S3 | 7 |
Alnus incana / Cornus sericea Shrubland | Thinleaf Alder-Red-osier Dogwood Riparian Shrubland | G3G4 | S3 | 1 |
Alnus incana / Mesic Forbs Shrubland | Thinleaf Alder/Mesic Forb Riparian Shrubland | G3 | S3 | 2 |
Picea pungens / Alnus incana Woodland | Montane Riparian Forests | G3 | S3 | 3 |
Populus angustifolia - Picea pungens / Alnus incana Woodland | Montane Riparian Forests | G3 | S3 | 2 |
Populus angustifolia / Alnus incana Woodland | Montane Riparian Forest | G3 | S3 | 2 |
Populus angustifolia / Salix (monticola, drummondiana, lucida) Woodland | Narrowleaf Cottonwood/Mixed Willows Montane Riparian Forest | G3 | S2 | 2 |
Populus tremuloides / Alnus incana Forest | Montane Riparian Forests | G3 | S3 | 1 |
Salix boothii / Mesic Forbs Shrubland | Booth's Willow/Mesic Forb | G3 | S3 | 3 |
Salix drummondiana / Calamagrostis canadensis Shrubland | Lower Montane Willow Carrs | G3 | S3 | 2 |
Salix geyeriana / Calamagrostis canadensis Shrubland | Montane Riparian Willow Carr | G5 | S2 | 2 |
Salix geyeriana / Carex utriculata Shrubland | Geyer's Willow/Beaked Sedge | G5 | S2 | 2 |
Salix lucida ssp. caudata Shrubland [Provisional] | Montane Riparian Shrubland | G3Q | S2 | 1 |
Salix monticola / Calamagrostis canadensis Shrubland | Montane Willow Carr | G3 | S3 | 1 |
Salix monticola / Carex aquatilis Shrubland | Montane Riparian Willow Carr | G3 | S2 | 2 |
Salix monticola / Mesic Graminoids Shrubland | Montane Riparian Willow Carr | G3 | S3 | 4 |
Salix planifolia / Mesic Forbs Shrubland [Provisional] | Planeleaf Willow/Mesic Forbs | G4 | S2 | 3 |
Salix wolfii / Mesic Forbs Shrubland | Subalpine Riparian Willow Carr | G3 | S3 | 3 |
Sparganium angustifolium Herbaceous Vegetation | Montane Floating/submergent Palustrine Wetlands | G4 | S2 | 1 |