085-GLAD-0002
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:13770-{3BA15D3A-72E7-4365-9379-13183773DD11} » Citing info
Plot ID Fields:
Author Plot Code	085-GLAD-0002
Author Observation Code	085-GLAD-0002
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-81 º
State or Province	Virginia
Named Places	county: Grayson region|state|province: Virginia
Layout Fields:
DSG Polygon	20 x 20 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	765 m
Slope Aspect	225 º
Slope Gradient	20 º
Topographic Position	upper slope
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	somewhat xeric
Soil Drainage	well drained
Methods Fields:
Observation Start Date	11-Jul-1990
Observation End Date	11-Jul-1990
Project	Virginia Heritage
Cover Method	Carolina Vegetation Survey
Stratum Method	No Strata
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
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Field Height	1 m
Tree Cover	60 %
Shrub Cover	30 %
Field Cover	70 %
Nonvascular Cover	15 %
Misc Fields:
Observation Narrative	Soils here are apparently shallow to talc-rich bedrock, and growing conditions are stressful due to low levels of available nutrients and possibly high levels of magnesium (similar in this regard to serpentine soil). The shallow soils and steep slope are the result of erosional processes from Chestnut Creek, which flows against the base of the slope. The unusual woodland vegetation is restricted to the undercut slope. Other slopes not undercut by the creek support ordinary forest vegetation, presumably because soils are deeper and the effects and influences of the underlying bedrock are less pronounced. Pinus strobus in plot range from 15 to 35 cm dbh. Parnassia grandifolia and Rhododendron maximum located outside the plot. Plot situated at the upper slope of the hill, where Sanguisorba canadensis grows.

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 Pinus strobus Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   -all-   37.5 % 7       -none- 2 Pinus rigida Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   Pinus rigida **   -all-   17.5 % 6       -none- 3 Andropogon gerardii Andropogon gerardii **   Andropogon gerardii **   Andropogon gerardii **   Andropogon gerardii **   Andropogon gerardii **   Andropogon gerardii **   Andropogon gerardii **   Andropogon gerardii **   -all-   17.5 % 6       -none- 4 Ceanothus americanus var. americanus Ceanothus americanus var. americanus **   Ceanothus americanus var. americanus **   Ceanothus americanus var. americanus **   Ceanothus americanus var. americanus **   Ceanothus americanus var. americanus **   Ceanothus americanus var. americanus **   Ceanothus americanus var. americanus **   Ceanothus americanus var. americanus **   -all-   17.5 % 6       -none- 5 Quercus stellata Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   -all-   7.5 % 5       -none- 6 Acer rubrum Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   -all-   7.5 % 5       -none- 7 Smilax rotundifolia Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   -all-   3.5 % 4       -none- 8 Carex pensylvanica Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   -all-   3.5 % 4       -none- 9 Smilax glauca Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   -all-   3.5 % 4       -none- 10 Polystichum acrostichoides Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   -all-   3.5 % 4       -none- 11 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-   3.5 % 4       -none- 12 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-   3.5 % 4       -none- 13 Quercus rubra Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   -all-   3.5 % 4       -none- 14 Thalictrum revolutum Thalictrum revolutum **   Thalictrum revolutum **   Thalictrum revolutum **   Thalictrum revolutum **   Thalictrum revolutum **   Thalictrum revolutum **   Thalictrum revolutum **   Thalictrum revolutum **   -all-   3.5 % 4       -none- 15 Packera paupercula var. paupercula Packera paupercula var. paupercula **   Packera paupercula var. paupercula **   Packera paupercula var. paupercula **   Packera paupercula var. paupercula **   Packera paupercula var. paupercula **   Packera paupercula var. paupercula **   Packera paupercula var. paupercula **   Packera paupercula var. paupercula **   -all-   3.5 % 4       -none- 16 Dennstaedtia punctilobula Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   -all-   1.5 % 3       -none- 17 Rubus hispidus Rubus hispidus **   Rubus hispidus **   Rubus hispidus **   Rubus hispidus **   Rubus hispidus **   Rubus hispidus **   Rubus hispidus **   Rubus hispidus **   -all-   1.5 % 3       -none- 18 Gaultheria procumbens Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   Gaultheria procumbens **   -all-   1.5 % 3       -none- 19 Dichanthelium clandestinum Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   -all-   1.5 % 3       -none- 20 Dichanthelium sp. Dichanthelium sp. **   Dichanthelium sp. **   Dichanthelium sp. **   Dichanthelium sp. **   Dichanthelium sp. **   Dichanthelium sp. **   Dichanthelium sp. **   Dichanthelium sp. **   -all-   0.505 % 2       -none- 21 Houstonia caerulea Houstonia caerulea **   Houstonia caerulea **   Houstonia caerulea **   Houstonia caerulea **   Houstonia caerulea **   Houstonia caerulea **   Houstonia caerulea **   Houstonia caerulea **   -all-   0.505 % 2       -none- 22 Zizia aptera Zizia aptera **   Zizia aptera **   Zizia aptera **   Zizia aptera **   Zizia aptera **   Zizia aptera **   Zizia aptera **   Zizia aptera **   -all-   0.505 % 2       -none- 23 Asplenium platyneuron Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   -all-   0.505 % 2       -none- 24 Sanguisorba canadensis Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   -all-   0.505 % 2       -none- 25 Corylus americana Corylus americana **   Corylus americana **   Corylus americana **   Corylus americana **   Corylus americana **   Corylus americana **   Corylus americana **   Corylus americana **   -all-   0.505 % 2       -none- 26 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-   0.505 % 2       -none- 27 Oenothera biennis complex Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   -all-   0.505 % 2       -none- 28 Viola sp. Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   -all-   0.505 % 2       -none- 29 Rubus allegheniensis Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   -all-   0.505 % 2       -none- 30 Prunella vulgaris Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   -all-   0.505 % 2       -none- 31 Solidago nemoralis var. nemoralis Solidago nemoralis var. nemoralis **   Solidago nemoralis var. nemoralis **   Solidago nemoralis var. nemoralis **   Solidago nemoralis var. nemoralis **   Solidago nemoralis var. nemoralis **   Solidago nemoralis var. nemoralis **   Solidago nemoralis var. nemoralis **   Solidago nemoralis var. nemoralis **   -all-   0.505 % 2       -none- 32 Symphyotrichum undulatum Symphyotrichum undulatum **   Symphyotrichum undulatum **   Symphyotrichum undulatum **   Symphyotrichum undulatum **   Symphyotrichum undulatum **   Symphyotrichum undulatum **   Symphyotrichum undulatum **   Symphyotrichum undulatum **   -all-   0.505 % 2       -none- 33 Uvularia puberula Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   Uvularia puberula **   -all-   0.505 % 2       -none- 34 Dichanthelium dichotomum var. dichotomum Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   -all-   0.505 % 2       -none- 35 Quercus alba Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   -all-   0.505 % 2       -none- 36 Potentilla canadensis / simplex Potentilla canadensis / simplex **   Potentilla canadensis / simplex **   Potentilla canadensis / simplex **   Potentilla canadensis / simplex **   Potentilla canadensis / simplex **   Potentilla canadensis / simplex **   Potentilla canadensis / simplex **   Potentilla canadensis / simplex **   -all-   0.505 % 2       -none- 37 Polygonatum biflorum var. biflorum Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   -all-   0.505 % 2       -none- 38 Asclepias verticillata Asclepias verticillata **   Asclepias verticillata **   Asclepias verticillata **   Asclepias verticillata **   Asclepias verticillata **   Asclepias verticillata **   Asclepias verticillata **   Asclepias verticillata **   -all-   0.505 % 2       -none- 39 Silene virginica Silene virginica **   Silene virginica **   Silene virginica **   Silene virginica **   Silene virginica **   Silene virginica **   Silene virginica **   Silene virginica **   -all-   0.505 % 2       -none- 40 Rubus flagellaris Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   -all-   0.505 % 2       -none- 41 Sphenopholis sp. Sphenopholis sp. **   Sphenopholis sp. **   Sphenopholis sp. **   Sphenopholis sp. **   Sphenopholis sp. **   Sphenopholis sp. **   Sphenopholis sp. **   Sphenopholis sp. **   -all-   0.05 % 1       -none- 42 Viburnum prunifolium Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   -all-   0.05 % 1       -none-
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Stratum Definitions:
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