085-JRNF-0079
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16404-{F864759E-55B3-4504-9307-69BBB09433DE} » Citing info
Plot ID Fields:
Author Plot Code	085-JRNF-0079
Author Observation Code	085-JRNF-0079
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	25 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-82 º
State or Province	Virginia
Named Places	county: Grayson region|state|province: Virginia
Layout Fields:
DSG Polygon	16 x 25 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	1154 m
Slope Aspect	30 º
Slope Gradient	23 º
Topographic Position	upper slope
Landform	side slope
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	mesic
Soil Drainage	well drained
Methods Fields:
Observation Start Date	20-Aug-2008
Observation End Date	20-Aug-2008
Project	Virginia Heritage
Cover Method	Carolina Vegetation Survey
Stratum Method	No Strata
Stem Size Limit	2.5 cm
Method Narrative	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 Height	29 m
Shrub Height	6 m
Field Height	5 m
Tree Cover	85 %
Shrub Cover	35 %
Field Cover	10 %
Misc Fields:
Observation Narrative	Vegetation in this plot is a mixed oak - red maple - magnolia forest on a northeast-facing slope above a cove. This habitat appears rather mesic and the overstory trees are fairly mature. This site was probably last disturbed during salvage operations following the arrival of the chestnut blight. The stand has high woody species diversity but herbs, except for Gaultheria procumbens, are sparse. Currently, there is little or no recruitment (other than seedlings) of the dominant oaks and the future successional trend appears to be toward increasing Acer rubrum, Magnolia fraseri, and Fagus grandifolia. Downslope, this stand grades into acidic cove forest; just upslope, on the crest of the spur, there is an abrupt transition to an oak/heath forest dominated by Quercus montana, Leucothoe recurva, Vaccinium erythrocarpum, and other ericads.

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata (no strata on this plot) show overall cover show strata + overall
ord Author Plant Name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, Common Name Original Interpretation, USDA Code Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, Common Name Current Interpretation, USDA Code Stratum Cover Original Cover Code Basal Area Biomass Inference Area Stems: Stem Diameters (graphically): 1 Quercus rubra Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 32.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     2 stem(s) 48.5 cm ± 0.5 cm     1 stem(s) 57.5 cm ± 0.5 cm     1 stem(s) 60.5 cm ± 0.5 cm     1 stem(s) 2 Acer rubrum Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 7.5 cm ± 2.5 cm     1 stem(s) 12.5 cm ± 2.5 cm     3 stem(s) 17.5 cm ± 2.5 cm     2 stem(s) 22.5 cm ± 2.5 cm     2 stem(s) 37.5 cm ± 2.5 cm     1 stem(s) 43.5 cm ± 0.5 cm     1 stem(s) 3 Magnolia fraseri Magnolia fraseri **   Magnolia fraseri **   Magnolia fraseri **   Magnolia fraseri **   Magnolia fraseri **   Magnolia fraseri **   Magnolia fraseri **   Magnolia fraseri **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 12.5 cm ± 2.5 cm     1 stem(s) 27.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     1 stem(s) 4 Quercus montana Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 27.5 cm ± 2.5 cm     3 stem(s) 41.5 cm ± 0.5 cm     1 stem(s) 5 Acer pensylvanicum Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 6 Fagus grandifolia Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     2 stem(s) 7.5 cm ± 2.5 cm     2 stem(s) 7 Magnolia acuminata Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 27.5 cm ± 2.5 cm     1 stem(s) 41.5 cm ± 0.5 cm     1 stem(s) 8 Gaultheria procumbens Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   -all-   7.5 % 5       -none- 9 Amelanchier arborea Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   -all-   3.5 % 4       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 10 Hamamelis virginiana var. virginiana Hamamelis virginiana var. virginiana **   Hamamelis virginiana var. virginiana **   Hamamelis virginiana var. virginiana **   Hamamelis virginiana var. virginiana **   Hamamelis virginiana var. virginiana **   Hamamelis virginiana var. virginiana **   Hamamelis virginiana var. virginiana **   Hamamelis virginiana var. virginiana **   -all-   1.5 % 3       -none- 11 Ilex montana Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     2 stem(s) 12 Castanea dentata Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   -all-   1.5 % 3       -none- 13 Tsuga canadensis Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 12.5 cm ± 2.5 cm     1 stem(s) 14 Rhododendron maximum Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   -all-   1.5 % 3       -none- 15 Rhododendron calendulaceum Rhododendron calendulaceum **   Rhododendron calendulaceum **   Rhododendron calendulaceum **   Rhododendron calendulaceum **   Rhododendron calendulaceum **   Rhododendron calendulaceum **   Rhododendron calendulaceum **   Rhododendron calendulaceum **   -all-   1.5 % 3       -none- 16 Conopholis americana Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   -all-   0.505 % 2       -none- 17 Vaccinium erythrocarpum Vaccinium erythrocarpum **   Vaccinium erythrocarpum **   Vaccinium erythrocarpum **   Vaccinium erythrocarpum **   Vaccinium erythrocarpum **   Vaccinium erythrocarpum **   Vaccinium erythrocarpum **   Vaccinium erythrocarpum **   -all-   0.505 % 2       -none- 18 Viburnum acerifolium Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   -all-   0.505 % 2       -none- 19 Galax urceolata Galax urceolata **   Galax urceolata **   Galax urceolata **   Galax urceolata **   Galax urceolata **   Galax urceolata **   Galax urceolata **   Galax urceolata **   -all-   0.505 % 2       -none- 20 Trillium undulatum Trillium undulatum **   Trillium undulatum **   Trillium undulatum **   Trillium undulatum **   Trillium undulatum **   Trillium undulatum **   Trillium undulatum **   Trillium undulatum **   -all-   0.505 % 2       -none- 21 Dioscorea quaternata Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   -all-   0.505 % 2       -none- 22 Vaccinium simulatum Vaccinium simulatum **   Vaccinium simulatum **   Vaccinium simulatum **   Vaccinium simulatum **   Vaccinium simulatum **   Vaccinium simulatum **   Vaccinium simulatum **   Vaccinium simulatum **   -all-   0.505 % 2       -none- 23 Clintonia umbellulata Clintonia umbellulata **   Clintonia umbellulata **   Clintonia umbellulata **   Clintonia umbellulata **   Clintonia umbellulata **   Clintonia umbellulata **   Clintonia umbellulata **   Clintonia umbellulata **   -all-   0.505 % 2       -none- 24 Chimaphila maculata Chimaphila maculata **   Chimaphila maculata **   Chimaphila maculata **   Chimaphila maculata **   Chimaphila maculata **   Chimaphila maculata **   Chimaphila maculata **   Chimaphila maculata **   -all-   0.505 % 2       -none- 25 Eubotrys recurva Eubotrys recurva **   Eubotrys recurva **   Eubotrys recurva **   Eubotrys recurva **   Eubotrys recurva **   Eubotrys recurva **   Eubotrys recurva **   Eubotrys recurva **   -all-   0.505 % 2       -none- 26 Uvularia puberula Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   -all-   0.505 % 2       -none- 27 Pinus rigida Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   -all-   0.505 % 2       -none- 28 Polystichum acrostichoides Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   -all-   0.505 % 2       -none- 29 Smilax rotundifolia Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   -all-   0.505 % 2       -none- 30 Goodyera pubescens Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   -all-   0.505 % 2       -none- 31 Huperzia lucidula Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   -all-   0.505 % 2       -none- 32 Medeola virginiana Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   -all-   0.505 % 2       -none- 33 Polygonatum pubescens Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   -all-   0.505 % 2       -none- 34 Smilax herbacea Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   -all-   0.05 % 1       -none- 35 Solidago roanensis Solidago roanensis **   Solidago roanensis **   Solidago roanensis **   Solidago roanensis **   Solidago roanensis **   Solidago roanensis **   Solidago roanensis **   Solidago roanensis **   -all-   0.05 % 1       -none- 36 Solidago curtisii Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   -all-   0.05 % 1       -none- 37 Maianthemum racemosum ssp. racemosum Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   -all-   0.05 % 1       -none- 38 Crataegus sp. Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   -all-   0.05 % 1       -none- 39 Prunus serotina var. serotina Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   -all-   0.05 % 1       -none- 40 Sassafras albidum Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   -all-   0.05 % 1       -none- 41 Chamaelirium luteum Chamaelirium luteum **   Chamaelirium luteum **   Chamaelirium luteum **   Chamaelirium luteum **   Chamaelirium luteum **   Chamaelirium luteum **   Chamaelirium luteum **   Chamaelirium luteum **   -all-   0.05 % 1       -none-
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Stratum Definitions:
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