Green Heron Pond




Site Identification

CWC Reference Number: 75
State: PA
County: Centre
Municipality: Patton
USGS Quad: Julian
Watershed: Spring Creek
Hydrogeomorphic Class: Isolated Depression
Disturbance Class: Severe
Dominant Vegetation Class: PSS/PFO
Wetland Area: NA
Year(s) Sampled: 1999



Vegetation

Mean Site Cover
Herbaceous: 26% (range 0-80%)
Woody: 21.7% (range 0-60%)

Dominant Species
Vegetation Type Scientific name (common name) NWI
Herbaceous Layer     Onoclea sensibilis (Sensitive fern)
2
Solanum dulcamara (Climbing nightshade)
3
Glyceria sp. (Manna grass)
NI
Carex vesicaria (Inflated sedge)
1
Lycopus sp. (Bugleweed)
NI
Shrub Layer    Cephalanthus occidentalis (Common buttonbush)
1
Lyonia ligustrina (Maleberry)
2
Ribes hirtellum (Smooth gooseberry)
3
Cornus racemosa (Gray dogwood)
3.33
Tree Layer     Acer rubrum (Red maple)
3
Nyssa sylvatica (Black gum)
3
Prunus serotina (Black cherry)
4
Quercus alba (White oak)
4
Populus grandidentata (Big tooth aspen)
4.33


Weighted Indicator Status (dominant spp.)
Herbaceous: 2.15
Shrub: 2.09
Tree: 3.46
Indicator Status (all spp.)
Herbaceous: 2.00
Shrub: 2.33
Tree: 3.78
Species Richness:
Total: 19
Herbaceous: 8
Shrubs: 4
Trees: 7