Releve Virginia Division of Natural Heritage, see http://www.dcr.virginia.gov/natural_heritage/documents/nh_plotform_instructions.pdf
Overall Taxon Cover Values are Automatically Calculated?
no
Stem Observation Area
25
m²
Plot Quality Fields:
Plot Validation Level
(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Shrub Cover
70
%
Field Cover
50
%
Nonvascular Cover
70
%
Misc Fields:
Observation Narrative
The habitat is a sheltered, north-facing dolomitic cliff face located along the Clinch River. Periodic ephemeral seepage moistens the rock face which provides a rooting medium for vascular plants. The plot is located in one of the most protected and least disturbed parts of the cliff; other portions of the face have significant numbers of exotics, particularly Stellaria media and Rubus phoenicolasius.
Plot located on basal portion of a sheer cliff bordering the Clinch River, 1.45 km (0.9 mi) southeast of Nash Ford and Rt. 645 bridge.