085-GRNF-0015
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16339-{4DF1E306-76E2-4F60-BF72-FC8A27C8FC38} » Citing info
Plot ID Fields:
Author Plot Code	085-GRNF-0015
Author Observation Code	085-GRNF-0015
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	25 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	39 º
Longitude	-79 º
State or Province	Virginia
Named Places	county: Rockingham region|state|province: Virginia
Layout Fields:
DSG Polygon	20 x 20 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	1314 m
Slope Aspect	70 º
Slope Gradient	13 º
Topographic Position	upper slope
Landform	ridge/interfluve
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	mesic
Soil Drainage	well drained
Methods Fields:
Observation Start Date	08-Jul-2008
Observation End Date	08-Jul-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	13 m
Shrub Height	6 m
Field Height	1 m
Tree Cover	75 %
Shrub Cover	40 %
Field Cover	80 %
Nonvascular Cover	10 %
Misc Fields:
Observation Narrative	Bouldery, very stunted forest dominated by large-diameter red oaks and younger cohorts of yellow birch. A large sugar maple and a large red maple partly overhang the plot. Plot was positioned to capture a distinct zone on the northeast side of Bother Knob where yellow birch is abundant. The herbaceous vegetation, however, is somewhat transitional between that of the drier, more exposed northern red oak forests of the crest, and that of northern hardwood forests of protected north-facing slopes.

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 Betula alleghaniensis Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   -all-   62.5 % 8       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 12.5 cm ± 2.5 cm     2 stem(s) 17.5 cm ± 2.5 cm     3 stem(s) 22.5 cm ± 2.5 cm     5 stem(s) 32.5 cm ± 2.5 cm     3 stem(s) 37.5 cm ± 2.5 cm     1 stem(s) 46.5 cm ± 0.5 cm     1 stem(s) 2 Dennstaedtia punctilobula Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   Dennstaedtia punctilobula **   -all-   37.5 % 7       -none- 3 Acer pensylvanicum Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     20 stem(s) 4 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 # 7.5 cm ± 2.5 cm     1 stem(s) 17.5 cm ± 2.5 cm     1 stem(s) 55.5 cm ± 0.5 cm     1 stem(s) 64.5 cm ± 0.5 cm     1 stem(s) 82.5 cm ± 0.5 cm     1 stem(s) 5 Carex pensylvanica Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   -all-   17.5 % 6       -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 Viola blanda Viola blanda **   Viola blanda **   Viola blanda **   Viola blanda **   Viola blanda **   Viola blanda **   Viola blanda **   Viola blanda **   -all-   7.5 % 5       -none- 8 Dryopteris intermedia Dryopteris intermedia **   Dryopteris intermedia **   Dryopteris intermedia **   Dryopteris intermedia **   Dryopteris intermedia **   Dryopteris intermedia **   Dryopteris intermedia **   Dryopteris intermedia **   -all-   7.5 % 5       -none- 9 Acer saccharum Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   -all-   3.5 % 4       -none- 10 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       DBH DBH err Ht. Ht. Err # 17.5 cm ± 2.5 cm     1 stem(s) 11 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       DBH DBH err Ht. Ht. Err # 12.5 cm ± 2.5 cm     1 stem(s) 12 Maianthemum canadense Maianthemum canadense **   Maianthemum canadense **   Maianthemum canadense **   Maianthemum canadense **   Maianthemum canadense **   Maianthemum canadense **   Maianthemum canadense **   Maianthemum canadense **   -all-   1.5 % 3       -none- 13 Athyrium asplenioides Athyrium asplenioides **   Athyrium asplenioides **   Athyrium asplenioides **   Athyrium asplenioides **   Athyrium asplenioides **   Athyrium asplenioides **   Athyrium asplenioides **   Athyrium asplenioides **   -all-   1.5 % 3       -none- 14 Parathelypteris noveboracensis Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   -all-   1.5 % 3       -none- 15 Impatiens pallida Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   -all-   1.5 % 3       -none- 16 Lysimachia quadrifolia Lysimachia quadrifolia **   Lysimachia quadrifolia **   Lysimachia quadrifolia **   Lysimachia quadrifolia **   Lysimachia quadrifolia **   Lysimachia quadrifolia **   Lysimachia quadrifolia **   Lysimachia quadrifolia **   -all-   0.505 % 2       -none- 17 Festuca subverticillata Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   -all-   0.505 % 2       -none- 18 Oclemena acuminata Oclemena acuminata **   Oclemena acuminata **   Oclemena acuminata **   Oclemena acuminata **   Oclemena acuminata **   Oclemena acuminata **   Oclemena acuminata **   Oclemena acuminata **   -all-   0.505 % 2       -none- 19 Polygonatum pubescens Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   -all-   0.505 % 2       -none- 20 Trillium grandiflorum Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   -all-   0.505 % 2       -none- 21 Uvularia perfoliata Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   -all-   0.505 % 2       -none- 22 Silene stellata Silene stellata **   Silene stellata **   Silene stellata **   Silene stellata **   Silene stellata **   Silene stellata **   Silene stellata **   Silene stellata **   -all-   0.505 % 2       -none- 23 Ageratina altissima var. altissima Ageratina altissima var. altissima **   Ageratina altissima var. altissima **   Ageratina altissima var. altissima **   Ageratina altissima var. altissima **   Ageratina altissima var. altissima **   Ageratina altissima var. altissima **   Ageratina altissima var. altissima **   Ageratina altissima var. altissima **   -all-   0.505 % 2       -none- 24 Arisaema triphyllum Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   -all-   0.505 % 2       -none- 25 Milium effusum var. cisatlanticum Milium effusum var. cisatlanticum **   Milium effusum var. cisatlanticum **   Milium effusum var. cisatlanticum **   Milium effusum var. cisatlanticum **   Milium effusum var. cisatlanticum **   Milium effusum var. cisatlanticum **   Milium effusum var. cisatlanticum **   Milium effusum var. cisatlanticum **   -all-   0.505 % 2       -none- 26 Nabalus altissimus Nabalus altissimus **   Nabalus altissimus **   Nabalus altissimus **   Nabalus altissimus **   Nabalus altissimus **   Nabalus altissimus **   Nabalus altissimus **   Nabalus altissimus **   -all-   0.505 % 2       -none- 27 Pieris floribunda Pieris floribunda **   Pieris floribunda **   Pieris floribunda **   Pieris floribunda **   Pieris floribunda **   Pieris floribunda **   Pieris floribunda **   Pieris floribunda **   -all-   0.505 % 2       -none- 28 Smilax herbacea Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   -all-   0.505 % 2       -none- 29 Carex flexuosa Carex flexuosa **   Carex flexuosa **   Carex flexuosa **   Carex flexuosa **   Carex flexuosa **   Carex flexuosa **   Carex flexuosa **   Carex flexuosa **   -all-   0.505 % 2       -none- 30 Smilax hispida Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   -all-   0.505 % 2       -none- 31 Thalictrum coriaceum Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   -all-   0.505 % 2       -none- 32 Actaea racemosa Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   -all-   0.505 % 2       -none- 33 Hydrophyllum virginianum Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   -all-   0.505 % 2       -none- 34 Laportea canadensis Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   -all-   0.505 % 2       -none- 35 Rubus allegheniensis Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   Rubus allegheniensis **   -all-   0.505 % 2       -none- 36 Sambucus racemosa var. pubens Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   -all-   0.505 % 2       -none- 37 Eurybia divaricata Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   -all-   0.505 % 2       -none- 38 Veratrum parviflorum Veratrum parviflorum **   Veratrum parviflorum **   Veratrum parviflorum **   Veratrum parviflorum **   Veratrum parviflorum **   Veratrum parviflorum **   Veratrum parviflorum **   Veratrum parviflorum **   -all-   0.505 % 2       -none- 39 Angelica triquinata Angelica triquinata **   Angelica triquinata **   Angelica triquinata **   Angelica triquinata **   Angelica triquinata **   Angelica triquinata **   Angelica triquinata **   Angelica triquinata **   -all-   0.505 % 2       -none- 40 Persicaria longiseta Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   -all-   0.505 % 2       -none- 41 Solidago curtisii Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   Solidago curtisii **   -all-   0.505 % 2       -none- 42 Agrostis perennans Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   -all-   0.505 % 2       -none- 43 Amelanchier laevis Amelanchier laevis **   Amelanchier laevis **   Amelanchier laevis **   Amelanchier laevis **   Amelanchier laevis **   Amelanchier laevis **   Amelanchier laevis **   Amelanchier laevis **   -all-   0.505 % 2       -none- 44 Poa saltuensis Poa saltuensis **   Poa saltuensis **   Poa saltuensis **   Poa saltuensis **   Poa saltuensis **   Poa saltuensis **   Poa saltuensis **   Poa saltuensis **   -all-   0.505 % 2       -none- 45 Osmunda claytoniana var. claytoniana Osmunda claytoniana var. claytoniana **   Osmunda claytoniana var. claytoniana **   Osmunda claytoniana var. claytoniana **   Osmunda claytoniana var. claytoniana **   Osmunda claytoniana var. claytoniana **   Osmunda claytoniana var. claytoniana **   Osmunda claytoniana var. claytoniana **   Osmunda claytoniana var. claytoniana **   -all-   0.505 % 2       -none- 46 Eutrochium purpureum var. purpureum Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   -all-   0.505 % 2       -none- 47 Fallopia cilinodis Fallopia cilinodis **   Fallopia cilinodis **   Fallopia cilinodis **   Fallopia cilinodis **   Fallopia cilinodis **   Fallopia cilinodis **   Fallopia cilinodis **   Fallopia cilinodis **   -all-   0.505 % 2       -none- 48 Avenella flexuosa Avenella flexuosa **   Avenella flexuosa **   Avenella flexuosa **   Avenella flexuosa **   Avenella flexuosa **   Avenella flexuosa **   Avenella flexuosa **   Avenella flexuosa **   -all-   0.505 % 2       -none- 49 Carex appalachica Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   -all-   0.505 % 2       -none- 50 Galium triflorum Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   -all-   0.505 % 2       -none- 51 Circaea alpina ssp. alpina Circaea alpina ssp. alpina **   Circaea alpina ssp. alpina **   Circaea alpina ssp. alpina **   Circaea alpina ssp. alpina **   Circaea alpina ssp. alpina **   Circaea alpina ssp. alpina **   Circaea alpina ssp. alpina **   Circaea alpina ssp. alpina **   -all-   0.505 % 2       -none- 52 Amianthium muscitoxicum Amianthium muscitoxicum **   Amianthium muscitoxicum **   Amianthium muscitoxicum **   Amianthium muscitoxicum **   Amianthium muscitoxicum **   Amianthium muscitoxicum **   Amianthium muscitoxicum **   Amianthium muscitoxicum **   -all-   0.505 % 2       -none-
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Stratum Definitions:
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