085-NORH-0024
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:17034-{5FA980AC-2518-4008-8024-1AF415F2964B} » Citing info
Plot ID Fields:
Author Plot Code	085-NORH-0024
Author Observation Code	085-NORH-0024
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	10 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-76 º
State or Province	Virginia
Named Places	county: Northampton region|state|province: Virginia
Layout Fields:
DSG Polygon	6.67 x 15 m
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	1 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	basin/depression
Landform	seep/swale/non-alluvial bottom
Hydrologic Regime	non-tidal - saturated
Soil Moisture Regime	hydric
Soil Drainage	very poorly drained
Methods Fields:
Observation Start Date	29-Sep-2011
Observation End Date	29-Sep-2011
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:
Field Height	7 m
Field Cover	90 %
Misc Fields:
Observation Narrative	A wet swale about 6 acres in size, occurring between foredunes and backdune. Vegetation is dense wet grassland that was inundated with 5 cm of water at the time of this survey. The stand is floristically depauperate and contained only seven species. Spartina patens is strongly dominant, with Fimbristylis castanea the only other species attaining > 5% cover. The occurrence here of scattered Muhlenbergia capillaris, normally a grass of xeric habitats, is unusual.

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 Spartina patens Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   Spartina patens **   -all-   62.5 % 8       -none- 2 Fimbristylis castanea Fimbristylis castanea **   Fimbristylis castanea **   Fimbristylis castanea **   Fimbristylis castanea **   Fimbristylis castanea **   Fimbristylis castanea **   Fimbristylis castanea **   Fimbristylis castanea **   -all-   37.5 % 7       -none- 3 Setaria pumila ssp. pumila Setaria pumila ssp. pumila **   Setaria pumila ssp. pumila **   Setaria pumila ssp. pumila **   Setaria pumila ssp. pumila **   Setaria pumila ssp. pumila **   Setaria pumila ssp. pumila **   Setaria pumila ssp. pumila **   Setaria pumila ssp. pumila **   -all-   3.5 % 4       -none- 4 Muhlenbergia capillaris Muhlenbergia capillaris **   Muhlenbergia capillaris **   Muhlenbergia capillaris **   Muhlenbergia capillaris **   Muhlenbergia capillaris **   Muhlenbergia capillaris **   Muhlenbergia capillaris **   Muhlenbergia capillaris **   -all-   0.505 % 2       -none- 5 Physalis walteri Physalis walteri **   Physalis walteri **   Physalis walteri **   Physalis walteri **   Physalis walteri **   Physalis walteri **   Physalis walteri **   Physalis walteri **   -all-   0.505 % 2       -none- 6 Baccharis halimifolia Baccharis halimifolia **   Baccharis halimifolia **   Baccharis halimifolia **   Baccharis halimifolia **   Baccharis halimifolia **   Baccharis halimifolia **   Baccharis halimifolia **   Baccharis halimifolia **   -all-   0.505 % 2       -none- 7 Morella cerifera Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   Morella cerifera **   -all-   0.505 % 2       -none-
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Stratum Definitions:
Sorry, no Stratum Definitions found.
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