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085-GDNR-0016
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:13629-{30463EC0-0458-48DA-A643-A1B946EA938B}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-GDNR-0016
Author Observation Code ? 085-GDNR-0016
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 37 º
Longitude ? -76 º
State or Province ? Virginia
Named Places
region|state|province: Virginia
Layout Fields: 
DSG Polygon ? 11.28 m radius
Area ? 400
Permanence ? not permanent
Environment Fields: 
Elevation ? 5 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? plain/level/bottom
Landform ? undulating/flat plain
Hydrologic Regime ? non-tidal - seasonally flooded
Soil Moisture Regime ? hygric
Soil Drainage ? poorly drained
Methods Fields: 
Observation Start Date ? 03-Jul-1996
Observation End Date ? 03-Jul-1996
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: 
--no data--
Misc Fields: 
Observation Narrative ? Plot location: Just east of Portsmouth Ditch Road at point 1.1 miles north of Rosemary Ditch and 0.8 miles south of Big Entry Ditch. Great Dismal Swamp National Wildlife Refuge. Hummock and hollow microtopography. The plot documents a secondary mixed forest of Pinus taeda, Liquidambar styraciflua, and Acer rubrum. The absence of Arundianria gigantea spp tecta (usually abundant in such communities) from this stand is noteworthy and may be related to the organic soil. A shallow depression supporting a large clone of Woodwardia virginica dominates a portion of the plot.
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
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 Liquidambar styraciflua Liquidambar styraciflua **   Liquidambar styraciflua **   Liquidambar styraciflua **   Liquidambar styraciflua **   Liquidambar styraciflua **   Liquidambar styraciflua **   Liquidambar styraciflua **   Liquidambar styraciflua **   -all-  
37.5 %
7       -none-
2 Acer rubrum Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   -all-  
37.5 %
7       -none-
3 Woodwardia virginica Woodwardia virginica **   Woodwardia virginica **   Woodwardia virginica **   Woodwardia virginica **   Woodwardia virginica **   Woodwardia virginica **   Woodwardia virginica **   Woodwardia virginica **   -all-  
17.5 %
6       -none-
4 Pinus taeda Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   -all-  
17.5 %
6       -none-
5 Vaccinium corymbosum Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   -all-  
7.5 %
5       -none-
6 Persea palustris Persea palustris **   Persea palustris **   Persea palustris **   Persea palustris **   Persea palustris **   Persea palustris **   Persea palustris **   Persea palustris **   -all-  
3.5 %
4       -none-
7 Osmundastrum cinnamomeum Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   -all-  
3.5 %
4       -none-
8 Vitis rotundifolia var. rotundifolia Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   Vitis rotundifolia var. rotundifolia **   -all-  
1.5 %
3       -none-
9 Morella cerifera Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   -all-  
1.5 %
3       -none-
10 Ilex glabra Ilex glabra **   Ilex glabra **   Ilex glabra **   Ilex glabra **   Ilex glabra **   Ilex glabra **   Ilex glabra **   Ilex glabra **   -all-  
1.5 %
3       -none-
11 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-  
1.5 %
3       -none-
12 Smilax rotundifolia Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   -all-  
1.5 %
3       -none-
13 Parthenocissus quinquefolia Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   -all-  
0.505 %
2       -none-
14 Clethra alnifolia Clethra alnifolia **   Clethra alnifolia **   Clethra alnifolia **   Clethra alnifolia **   Clethra alnifolia **   Clethra alnifolia **   Clethra alnifolia **   Clethra alnifolia **   -all-  
0.505 %
2       -none-
15 Diospyros virginiana Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   -all-  
0.505 %
2       -none-
16 Smilax glauca Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   -all-  
0.505 %
2       -none-
17 Gelsemium sempervirens Gelsemium sempervirens **   Gelsemium sempervirens **   Gelsemium sempervirens **   Gelsemium sempervirens **   Gelsemium sempervirens **   Gelsemium sempervirens **   Gelsemium sempervirens **   Gelsemium sempervirens **   -all-  
0.505 %
2       -none-
18 Woodwardia areolata Woodwardia areolata **   Woodwardia areolata **   Woodwardia areolata **   Woodwardia areolata **   Woodwardia areolata **   Woodwardia areolata **   Woodwardia areolata **   Woodwardia areolata **   -all-  
0.505 %
2       -none-
19 Quercus sp. Quercus sp. **   Quercus sp. **   Quercus sp. **   Quercus sp. **   Quercus sp. **   Quercus sp. **   Quercus sp. **   Quercus sp. **   -all-  
0.05 %
1       -none-
20 Quercus velutina Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   -all-  
0.05 %
1       -none-
21 Sassafras albidum Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   -all-  
0.05 %
1       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Sorry, no Stratum Definitions found.
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Observation Contributors:
Party ?Role ?
Fleming, Gary Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jun-1998
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Pinus taeda - Acer rubrum - Liquidambar styraciflua / Arundinaria tecta Ruderal Wet Forest 5 High   no
No Class Contributors.


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
unknown                         0-8 cm - Litter, grading to duff and humus 8-20cm - black organic humus/ peat with small charcoal fragments/ many live rhizomes.


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   Stumps and fire scars present. Charcoal in substrate. Some pine beetle damage noted in vicinity of plot.


User Defined Values
No User Defined Data for this plot