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
400
m²
Plot Quality Fields:
Plot Validation Level
(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Tree Cover
30
%
Shrub Cover
8
%
Field Cover
90
%
Misc Fields:
Observation Narrative
The vegetation here is an open, savanna like woodland shaped by decades of very frequent burning. Physiognomy is characterized by widely spaced trees, very sparse shrub layer and dense, graminoid dominated herb layer. Perhaps similar to communities which occupied fire prone portions of the pre-Columbian southeastern US, this community is now globally rare and essentially confined to military base impact areas.
Plot located on low ridgetop 0.3 mi south of Davids Crossroads, Quantico Marine Base Impact Area, Range 15.