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085-GPNF-0033
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:13831-{BAAB466A-AEB3-4C9E-82A9-D74FBEEE1F8D}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-GPNF-0033
Author Observation Code ? 085-GPNF-0033
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy ? 25 m
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 38 º
Longitude ? -79 º
State or Province ? Virginia
Named Places
county: Augusta
region|state|province: Virginia
Layout Fields: 
DSG Polygon ? 16 x 25 m
Area ? 400
Permanence ? not permanent
Environment Fields: 
Elevation ? 557 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? basin/depression
Landform ? rolling/dissected upland
Hydrologic Regime ? non-tidal - seasonally flooded
Soil Moisture Regime ? hygric
Soil Drainage ? poorly drained
Methods Fields: 
Observation Start Date ? 21-Sep-2001
Observation End Date ? 21-Sep-2001
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
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Tree Height ? 8 m
Misc Fields: 
Observation Narrative ? Plot location: N of Coal Road and E of Gum Springs Branch. Pond is located 220 m N of pipeline ROW and 0.3 miles NE of BM 1893. Field estimate from topo: (UTME): 666638 (UTMN): 4205772. Rock Types Present: bedrock covered by a thick alluvial fan of metasedimentary materials. Plot is located at the NE end of a large (> one acre) sinkhole pond. This habitat is slightly higher than that of plot LOVE002 at the SW end of the basin, and presumably has a shorter hydroperiod. The vegetation resembles a "savanna" of stunted Diospyros virginiana, with a dense graminoid herb layer dominated by Panicum verrucosum. The northern disjunct Hypericum boreale is exceptionally abundant here under the grasses.
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 Panicum verrucosum Panicum verrucosum **   Panicum verrucosum **   Panicum verrucosum **   Panicum verrucosum **   Panicum verrucosum **   Panicum verrucosum **   Panicum verrucosum **   Panicum verrucosum **   -all-  
62.5 %
8       -none-
2 Diospyros virginiana Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   Diospyros virginiana **   -all-  
37.5 %
7      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
3.75 cm ± 1.25 cm     5 stem(s)
7.5 cm ± 2.5 cm     27 stem(s)
12.5 cm ± 2.5 cm     14 stem(s)
17.5 cm ± 2.5 cm     2 stem(s)
22.5 cm ± 2.5 cm     2 stem(s)
stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem
3 Hypericum boreale Hypericum boreale **   Hypericum boreale **   Hypericum boreale **   Hypericum boreale **   Hypericum boreale **   Hypericum boreale **   Hypericum boreale **   Hypericum boreale **   -all-  
17.5 %
6       -none-
4 Vaccinium fuscatum Vaccinium fuscatum **   Vaccinium fuscatum **   Vaccinium fuscatum **   Vaccinium fuscatum **   Vaccinium fuscatum **   Vaccinium fuscatum **   Vaccinium fuscatum **   Vaccinium fuscatum **   -all-  
17.5 %
6      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
3.75 cm ± 1.25 cm     17 stem(s)
stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem
5 Viola lanceolata Viola lanceolata **   Viola lanceolata **   Viola lanceolata **   Viola lanceolata **   Viola lanceolata **   Viola lanceolata **   Viola lanceolata **   Viola lanceolata **   -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      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
27.5 cm ± 2.5 cm     1 stem(s)
stem
7 Dulichium arundinaceum var. arundinaceum Dulichium arundinaceum var. arundinaceum **   Dulichium arundinaceum var. arundinaceum **   Dulichium arundinaceum var. arundinaceum **   Dulichium arundinaceum var. arundinaceum **   Dulichium arundinaceum var. arundinaceum **   Dulichium arundinaceum var. arundinaceum **   Dulichium arundinaceum var. arundinaceum **   Dulichium arundinaceum var. arundinaceum **   -all-  
3.5 %
4       -none-
8 Cephalanthus occidentalis Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   -all-  
3.5 %
4       -none-
9 Coleataenia rigidula ssp. rigidula Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   -all-  
0.505 %
2       -none-
10 Persicaria pensylvanica Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   -all-  
0.505 %
2       -none-
11 Bidens discoidea Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   -all-  
0.505 %
2       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Sorry, no Stratum Definitions found.
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Fleming, Gary Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 19-Apr-2010
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
(Quercus palustris) / Panicum rigidulum var. rigidulum - Panicum verrucosum - Eleocharis acicularis Marsh 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       15.3500003814697 %           4 22.5699996948242 6.23000001907349 % Duff = very thin to absent. A = Dark brown silty clay loam, no mottling <10cm.


User Defined Values
No User Defined Data for this plot