Site 222 - Erie National Wildlife Refuge 2
Erie National Wildlife Refuge 2 |
|
Site
Identification
|
| CWC Reference Number: | 222 |
| State: | PA |
| County: | Crawford |
| Municipality: | --- |
| USGS Quad: | Sugar Lake |
| Watershed: | --- |
| Hydrogeomorphic Class: | Slope |
| Disturbance Class: | --- |
| Dominant Vegetation Class: | FO |
| Wetland Area: | --- |
| Year(s) Sampled: | 2003 |
|
Vegetation
|
| Mean Site Cover |
| Herbaceous: | 73.3 |
| Woody: | 36.7 |
| Dominant Species |
| Vegetation Type | Scientific name (Common name) | NWI |
| Herbaceous | Carex stricta (Tussock sedge) | 1 |
| Osmunda cinnamomea (Cinnamon fern) | 2 | |
| Sphagnum sp. (Sphagnum) | --- | |
| Athyrium filix-femina (Lady fern) | 3 | |
| Graminoid sp. (Unidentified graminoid) | NI | |
| Shrub | Viburnum lentago (Nannyberry) | 3 |
| Viburnum dentatum (Southern arrowwood) | 3 | |
| Cornus amomum (Silky dogwood) | 2 | |
| Alnus incana (Speckled alder) | NI | |
| Spiraea alba (Broadleaf meadowsweet) | 4 | |
| Tree | Tsuga canadensis (Eastern hemlock) | 4 |
| Snag (Dead tree) | NI | |
| Alnus incana (Speckled alder) | NI | |
| Betula allegheniensis (Yellow birch) | 3 | |
| Fraxinus nigra (Black ash) | 2 |
| Weighted Indicator Status (dominant spp.) |
| Herbaceous: | 1.55 |
| Shrub: | 2.59 |
| Tree: | 3.75 |
| Indicator Status (all spp.) |
| Herbaceous: | 2.07 |
| Shrub: | 2.60 |
| Tree: | 3.26 |
| Species Richness: |
| Total: | 53 |
| Herbaceous: | 42 |
| Shrubs: | -- |
| Trees: | 11 |
