085-GDNF-0015
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16504-{D9213E1B-3F9A-4242-A88C-0549C979CA2E} » Citing info
Plot ID Fields:
Author Plot Code	085-GDNF-0015
Author Observation Code	085-GDNF-0015
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	25 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	38 º
Longitude	-80 º
State or Province	Virginia
Named Places	county: Bath region|state|province: Virginia
Layout Fields:
DSG Polygon	16 x 25 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	454 m
Slope Aspect	310 º
Slope Gradient	24 º
Topographic Position	lower slope
Landform	side slope
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	submesic
Soil Drainage	well drained
Methods Fields:
Observation Start Date	29-May-2009
Observation End Date	29-May-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	29 m
Shrub Height	6 m
Field Height	5 m
Tree Cover	90 %
Shrub Cover	40 %
Field Cover	45 %
Nonvascular Cover	35 %
Misc Fields:
Observation Narrative	An isolated tract of George Washington National Forest land occupies the steep, NW flank of Black Oak Ridge subtending Stuarts Run. The ridge is underlain by Helderberg limestone, outcrops and debris of which are numerous in the area. Much of the slope supports an extensive stand of young to medium-aged, second-growth dry-mesophytic forest generally characterized by mixed stands of Acer saccharum, several Quercus spp., Carya glabra, C. ovata, and Liriodendron tulipifera. Except in the driest spots, oaks are mostly restricted to the canopy and their recruitment is poor, with younger Acer saccharum greatly dominating the sub-canopy layers. This sampling site was chosen as an "average expression" of the vegetation. Here, as in many areas, Ostrya virginiana and Cornus florida are the most important small trees and a moderate diversity of herbaceous species occurs.

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 Acer saccharum Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   -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     3 stem(s) 17.5 cm ± 2.5 cm     2 stem(s) 22.5 cm ± 2.5 cm     2 stem(s) 32.5 cm ± 2.5 cm     1 stem(s) 2 Quercus rubra Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 59.5 cm ± 0.5 cm     1 stem(s) 3 Carya glabra Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 12.5 cm ± 2.5 cm     1 stem(s) 17.5 cm ± 2.5 cm     1 stem(s) 22.5 cm ± 2.5 cm     1 stem(s) 4 Cornus florida Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     6 stem(s) 7.5 cm ± 2.5 cm     3 stem(s) 5 Amphicarpaea bracteata Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   -all-   17.5 % 6       -none- 6 Quercus alba Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 45.5 cm ± 0.5 cm     1 stem(s) 7 Ostrya virginiana Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   Ostrya virginiana **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     9 stem(s) 7.5 cm ± 2.5 cm     4 stem(s) 8 Acer rubrum Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   -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) 9 Carya cordiformis Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 32.5 cm ± 2.5 cm     1 stem(s) 10 Eurybia divaricata Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   -all-   7.5 % 5       -none- 11 Carya ovata Carya ovata **   Carya ovata **   Carya ovata **   Carya ovata **   Carya ovata **   Carya ovata **   Carya ovata **   Carya ovata **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 27.5 cm ± 2.5 cm     1 stem(s) 12 Fraxinus americana Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   -all-   3.5 % 4       DBH DBH err Ht. Ht. Err # 12.5 cm ± 2.5 cm     1 stem(s) 17.5 cm ± 2.5 cm     1 stem(s) 13 Liriodendron tulipifera Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   -all-   3.5 % 4       -none- 14 Carpinus caroliniana Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 15 Brachyelytrum erectum Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   -all-   1.5 % 3       -none- 16 Adiantum pedatum Adiantum pedatum **   Adiantum pedatum **   Adiantum pedatum **   Adiantum pedatum **   Adiantum pedatum **   Adiantum pedatum **   Adiantum pedatum **   Adiantum pedatum **   -all-   1.5 % 3       -none- 17 Actaea racemosa Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   -all-   1.5 % 3       -none- 18 Muhlenbergia tenuiflora Muhlenbergia tenuiflora **   Muhlenbergia tenuiflora **   Muhlenbergia tenuiflora **   Muhlenbergia tenuiflora **   Muhlenbergia tenuiflora **   Muhlenbergia tenuiflora **   Muhlenbergia tenuiflora **   Muhlenbergia tenuiflora **   -all-   1.5 % 3       -none- 19 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-   1.5 % 3       -none- 20 Antennaria plantaginifolia Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   -all-   1.5 % 3       -none- 21 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- 22 Rubus flagellaris Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   -all-   0.505 % 2       -none- 23 Dryopteris marginalis Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   -all-   0.505 % 2       -none- 24 Sanicula canadensis Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   -all-   0.505 % 2       -none- 25 Anemone americana Anemone americana **   Anemone americana **   Anemone americana **   Anemone americana **   Anemone americana **   Anemone americana **   Anemone americana **   Anemone americana **   -all-   0.505 % 2       -none- 26 Dioscorea quaternata Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   -all-   0.505 % 2       -none- 27 Carex laxiflora Carex laxiflora **   Carex laxiflora **   Carex laxiflora **   Carex laxiflora **   Carex laxiflora **   Carex laxiflora **   Carex laxiflora **   Carex laxiflora **   -all-   0.505 % 2       -none- 28 Dichanthelium latifolium Dichanthelium latifolium **   Dichanthelium latifolium **   Dichanthelium latifolium **   Dichanthelium latifolium **   Dichanthelium latifolium **   Dichanthelium latifolium **   Dichanthelium latifolium **   Dichanthelium latifolium **   -all-   0.505 % 2       -none- 29 Galium triflorum Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   -all-   0.505 % 2       -none- 30 Carex albicans Carex albicans **   Carex albicans **   Carex albicans **   Carex albicans **   Carex albicans **   Carex albicans **   Carex albicans **   Carex albicans **   -all-   0.505 % 2       -none- 31 Carex rosea Carex rosea **   Carex rosea **   Carex rosea **   Carex rosea **   Carex rosea **   Carex rosea **   Carex rosea **   Carex rosea **   -all-   0.505 % 2       -none- 32 Carex pensylvanica Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   -all-   0.505 % 2       -none- 33 Stellaria pubera Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   -all-   0.505 % 2       -none- 34 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-   0.505 % 2       -none- 35 Uvularia perfoliata Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   -all-   0.505 % 2       -none- 36 Symphoricarpos orbiculatus Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   -all-   0.505 % 2       -none- 37 Festuca subverticillata Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   Festuca subverticillata **   -all-   0.505 % 2       -none- 38 Carex swanii Carex swanii **   Carex swanii **   Carex swanii **   Carex swanii **   Carex swanii **   Carex swanii **   Carex swanii **   Carex swanii **   -all-   0.505 % 2       -none- 39 Viola palmata var. triloba Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   -all-   0.505 % 2       -none- 40 Cercis canadensis var. canadensis Cercis canadensis var. canadensis **   Cercis canadensis var. canadensis **   Cercis canadensis var. canadensis **   Cercis canadensis var. canadensis **   Cercis canadensis var. canadensis **   Cercis canadensis var. canadensis **   Cercis canadensis var. canadensis **   Cercis canadensis var. canadensis **   -all-   0.505 % 2       -none- 41 Galium circaezans Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   -all-   0.505 % 2       -none- 42 Polystichum acrostichoides Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   -all-   0.505 % 2       -none- 43 Solidago caesia var. caesia Solidago caesia var. caesia **   Solidago caesia var. caesia **   Solidago caesia var. caesia **   Solidago caesia var. caesia **   Solidago caesia var. caesia **   Solidago caesia var. caesia **   Solidago caesia var. caesia **   Solidago caesia var. caesia **   -all-   0.505 % 2       -none- 44 Poa cuspidata Poa cuspidata **   Poa cuspidata **   Poa cuspidata **   Poa cuspidata **   Poa cuspidata **   Poa cuspidata **   Poa cuspidata **   Poa cuspidata **   -all-   0.505 % 2       -none- 45 Rosa carolina Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   Rosa carolina **   -all-   0.505 % 2       -none- 46 Micranthes virginiensis Micranthes virginiensis **   Micranthes virginiensis **   Micranthes virginiensis **   Micranthes virginiensis **   Micranthes virginiensis **   Micranthes virginiensis **   Micranthes virginiensis **   Micranthes virginiensis **   -all-   0.505 % 2       -none- 47 Botrypus virginianus Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   -all-   0.505 % 2       -none- 48 Dichanthelium dichotomum Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   -all-   0.505 % 2       -none- 49 Arisaema triphyllum Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   -all-   0.505 % 2       -none- 50 Bromus pubescens Bromus pubescens **   Bromus pubescens **   Bromus pubescens **   Bromus pubescens **   Bromus pubescens **   Bromus pubescens **   Bromus pubescens **   Bromus pubescens **   -all-   0.505 % 2       -none- 51 Galium latifolium Galium latifolium **   Galium latifolium **   Galium latifolium **   Galium latifolium **   Galium latifolium **   Galium latifolium **   Galium latifolium **   Galium latifolium **   -all-   0.505 % 2       -none- 52 Chrysogonum virginianum var. virginianum Chrysogonum virginianum var. virginianum **   Chrysogonum virginianum var. virginianum **   Chrysogonum virginianum var. virginianum **   Chrysogonum virginianum var. virginianum **   Chrysogonum virginianum var. virginianum **   Chrysogonum virginianum var. virginianum **   Chrysogonum virginianum var. virginianum **   Chrysogonum virginianum var. virginianum **   -all-   0.505 % 2       -none- 53 Asplenium platyneuron Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   -all-   0.505 % 2       -none- 54 Agrimonia rostellata Agrimonia rostellata **   Agrimonia rostellata **   Agrimonia rostellata **   Agrimonia rostellata **   Agrimonia rostellata **   Agrimonia rostellata **   Agrimonia rostellata **   Agrimonia rostellata **   -all-   0.05 % 1       -none- 55 Hieracium paniculatum Hieracium paniculatum **   Hieracium paniculatum **   Hieracium paniculatum **   Hieracium paniculatum **   Hieracium paniculatum **   Hieracium paniculatum **   Hieracium paniculatum **   Hieracium paniculatum **   -all-   0.05 % 1       -none- 56 Geranium maculatum Geranium maculatum **   Geranium maculatum **   Geranium maculatum **   Geranium maculatum **   Geranium maculatum **   Geranium maculatum **   Geranium maculatum **   Geranium maculatum **   -all-   0.05 % 1       -none- 57 Vitis aestivalis var. aestivalis Vitis aestivalis var. aestivalis **   Vitis aestivalis var. aestivalis **   Vitis aestivalis var. aestivalis **   Vitis aestivalis var. aestivalis **   Vitis aestivalis var. aestivalis **   Vitis aestivalis var. aestivalis **   Vitis aestivalis var. aestivalis **   Vitis aestivalis var. aestivalis **   -all-   0.05 % 1       -none- 58 Goodyera pubescens Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   Goodyera pubescens **   -all-   0.05 % 1       -none- 59 Juniperus virginiana var. virginiana Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   -all-   0.05 % 1       -none- 60 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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