085-GLNF-0045
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16645-{7D0BEEFA-7C5E-44E9-9917-20A4E79E6EA8} » Citing info
Plot ID Fields:
Author Plot Code	085-GLNF-0045
Author Observation Code	085-GLNF-0045
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	10 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	39 º
Longitude	-79 º
State or Province	Virginia
Named Places	county: Shenandoah region|state|province: Virginia
Layout Fields:
DSG Polygon	13.33 x 30 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	468 m
Slope Aspect	225 º
Slope Gradient	20 º
Topographic Position	lower slope
Landform	side slope
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	xeric
Soil Drainage	rapidly drained
Methods Fields:
Observation Start Date	09-Sep-2009
Observation End Date	09-Sep-2009
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	9 m
Shrub Height	4 m
Field Height	6 m
Tree Cover	40 %
Shrub Cover	30 %
Field Cover	25 %
Nonvascular Cover	3 %
Misc Fields:
Observation Narrative	Plot captures a typical shale barren formed by stream incision through Martinsburg shale in Edinburg Gap of the Massanutten Mountains. The barren is one of several occupying the warm aspects of slopes subtending side ravines of the gap. The habitat is a xeric, moderately steep ridge spur with some hard outcrops. Soils are relatively stable compared to those of steeper, side-slope barrens nearby, and composed of fine silt and abundant exposed channery. The variant represented in the sample co-dominated by stunted Pinus virginiana and Quercus rubra, with Carya glabra also common. Quercus montana is uncommon. Selaginella rupestris forms substantial dominance patches in some parts of the barren.

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 # 3.75 cm ± 1.25 cm     1 stem(s) 7.5 cm ± 2.5 cm     3 stem(s) 12.5 cm ± 2.5 cm     2 stem(s) 17.5 cm ± 2.5 cm     5 stem(s) 22.5 cm ± 2.5 cm     1 stem(s) 2 Pinus virginiana Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 12.5 cm ± 2.5 cm     5 stem(s) 17.5 cm ± 2.5 cm     3 stem(s) 22.5 cm ± 2.5 cm     4 stem(s) 32.5 cm ± 2.5 cm     1 stem(s) 3 Bryodesma rupestre Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   -all-   7.5 % 5       -none- 4 Danthonia spicata Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   -all-   7.5 % 5       -none- 5 Carya glabra Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   -all-   7.5 % 5       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     1 stem(s) 6 Clitoria mariana var. mariana Clitoria mariana var. mariana **   Clitoria mariana var. mariana **   Clitoria mariana var. mariana **   Clitoria mariana var. mariana **   Clitoria mariana var. mariana **   Clitoria mariana var. mariana **   Clitoria mariana var. mariana **   Clitoria mariana var. mariana **   -all-   3.5 % 4       -none- 7 Carex pensylvanica Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   -all-   3.5 % 4       -none- 8 Vaccinium stamineum Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   -all-   1.5 % 3       -none- 9 Robinia pseudoacacia Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   -all-   1.5 % 3       -none- 10 Paronychia montana Paronychia montana **   Paronychia montana **   Paronychia montana **   Paronychia montana **   Paronychia montana **   Paronychia montana **   Paronychia montana **   Paronychia montana **   -all-   1.5 % 3       -none- 11 Hedeoma pulegioides Hedeoma pulegioides **   Hedeoma pulegioides **   Hedeoma pulegioides **   Hedeoma pulegioides **   Hedeoma pulegioides **   Hedeoma pulegioides **   Hedeoma pulegioides **   Hedeoma pulegioides **   -all-   0.505 % 2       -none- 12 Ostrya virginiana Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   -all-   0.505 % 2       -none- 13 Quercus montana Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   -all-   0.505 % 2       -none- 14 Eriogonum allenii Eriogonum allenii **   Eriogonum allenii **   Eriogonum allenii **   Eriogonum allenii **   Eriogonum allenii **   Eriogonum allenii **   Eriogonum allenii **   Eriogonum allenii **   -all-   0.505 % 2       -none- 15 Houstonia longifolia Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   -all-   0.505 % 2       -none- 16 Viola pedata var. pedata Viola pedata var. pedata **   Viola pedata var. pedata **   Viola pedata var. pedata **   Viola pedata var. pedata **   Viola pedata var. pedata **   Viola pedata var. pedata **   Viola pedata var. pedata **   Viola pedata var. pedata **   -all-   0.505 % 2       -none- 17 Vitis aestivalis var. bicolor Vitis aestivalis var. bicolor **   Vitis aestivalis var. bicolor **   Vitis aestivalis var. bicolor **   Vitis aestivalis var. bicolor **   Vitis aestivalis var. bicolor **   Vitis aestivalis var. bicolor **   Vitis aestivalis var. bicolor **   Vitis aestivalis var. bicolor **   -all-   0.505 % 2       -none- 18 Antennaria virginica Antennaria virginica **   Antennaria virginica **   Antennaria virginica **   Antennaria virginica **   Antennaria virginica **   Antennaria virginica **   Antennaria virginica **   Antennaria virginica **   -all-   0.505 % 2       -none- 19 Solidago erecta Solidago erecta **   Solidago erecta **   Solidago erecta **   Solidago erecta **   Solidago erecta **   Solidago erecta **   Solidago erecta **   Solidago erecta **   -all-   0.505 % 2       -none- 20 Vaccinium pallidum Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   -all-   0.505 % 2       -none- 21 Cunila origanoides Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   -all-   0.505 % 2       -none- 22 Asplenium platyneuron Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   -all-   0.505 % 2       -none- 23 Penstemon canescens Penstemon canescens **   Penstemon canescens **   Penstemon canescens **   Penstemon canescens **   Penstemon canescens **   Penstemon canescens **   Penstemon canescens **   Penstemon canescens **   -all-   0.505 % 2       -none- 24 Phlox subulata Phlox subulata **   Phlox subulata **   Phlox subulata **   Phlox subulata **   Phlox subulata **   Phlox subulata **   Phlox subulata **   Phlox subulata **   -all-   0.505 % 2       -none- 25 Potentilla canadensis var. canadensis Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   -all-   0.505 % 2       -none- 26 Amelanchier arborea Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   -all-   0.505 % 2       -none- 27 Quercus ilicifolia Quercus ilicifolia **   Quercus ilicifolia **   Quercus ilicifolia **   Quercus ilicifolia **   Quercus ilicifolia **   Quercus ilicifolia **   Quercus ilicifolia **   Quercus ilicifolia **   -all-   0.505 % 2       -none- 28 Solidago ulmifolia Solidago ulmifolia **   Solidago ulmifolia **   Solidago ulmifolia **   Solidago ulmifolia **   Solidago ulmifolia **   Solidago ulmifolia **   Solidago ulmifolia **   Solidago ulmifolia **   -all-   0.05 % 1       -none- 29 Crataegus uniflora var. uniflora Crataegus uniflora var. uniflora **   Crataegus uniflora var. uniflora **   Crataegus uniflora var. uniflora **   Crataegus uniflora var. uniflora **   Crataegus uniflora var. uniflora **   Crataegus uniflora var. uniflora **   Crataegus uniflora var. uniflora **   Crataegus uniflora var. uniflora **   -all-   0.05 % 1       -none- 30 Crataegus sp. Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   Crataegus sp. **   -all-   0.05 % 1       -none- 31 Rosa carolina Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   -all-   0.05 % 1       -none- 32 Quercus velutina Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   -all-   0.05 % 1       -none-
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Stratum Definitions:
Sorry, no Stratum Definitions found.
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