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
Plot Quality Fields:
Plot Validation Level
(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Tree Cover
70
%
Shrub Cover
50
%
Field Cover
15
%
Nonvascular Cover
1
%
Misc Fields:
Observation Narrative
An oligotrophic to weakly submesotrophic, Quercus montana dominated old growth forest, on mostly gentle top moderate slopes, and generally mesic, on sandy loam soils with prevailingly S to SE aspects. Old age Q. alba are scattered throughout, and Castanea dentata was formerly codominant in most of the area, so that old age trees are spaced 2-3 trees per 0.1 ha (8-12 per ac) now. The community is a mosaic of areas with dense Rhododendron maximum and Kalmia latifolia cover and more open areas (e.g. where this plot is). Q. velutina, Q. coccinea, Nyssa sylvatica, Acer rubrum and Oxydendrum arboreum are ubiquitous and with Q. montana are important in the younger tree cohorts. This community is very similar to mesic but nutrient-poor forests found to the north in the Virginia mountains, but are possibly distinguished from those by the presence and importance of Magnolia fraseri, Vaccinium simulatum and Rhododendron cumberlandense.
Cover estimated as if leaves were fully expanded. For sizes of representative trees, see Tree Age Data.
Plot center is on 7-ft tall Quercus montana ca. 20 ft NW of ca. 24-in dbh Q. montana which leans WSW.
0 - 3 - Oi: oak litter
3 - 7- Oe: dark reddish brown fiber
7 - 8 - Oa: black
8+ - A: stony fine sandy loam; gray in top 1-3 cm, becoming dull yellow-brown
Disturbance Data:
Disturbance Type
Disturbance Intensity
Disturbance Comment
unknown
Castanea dentata was a codominant tree on convexities, probably the dominant in drains. Fire indications- charred stumps near plot.