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085-GWMP-0037
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16236-{FF1C37D7-5EC4-4732-94F2-B7B90820F2CB}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-GWMP-0037
Author Observation Code ? 085-GWMP-0037
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy ? 100 m
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 39 º
Longitude ? -77 º
State or Province ? Virginia
Named Places
region|state|province: Virginia
Layout Fields: 
DSG Polygon ? 4 x 25 m
Area ? 100
Permanence ? not permanent
Environment Fields: 
Elevation ? 0 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? plain/level/bottom
Landform ? tidal flat
Hydrologic Regime ? tidal - irregularly exposed
Soil Moisture Regime ? hydric
Soil Drainage ? very poorly drained
Water Salinity ? freshwater
Methods Fields: 
Observation Start Date ? 20-Sep-2005
Observation End Date ? 20-Sep-2005
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 ? 1 m
Field Cover ? 70 %
Misc Fields: 
Observation Narrative ? Gravelly tidal shore dominated by Schoenoplectus pungens. NOTE [GPF]: Cover of overhanging Fraxinus pennsylvanica (7) and Acer negundo (4), both rooted outside the plot in a different habitat and vegetation type, were not entered into Compositional Data.
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 Schoenoplectus pungens var. pungens Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   Schoenoplectus pungens var. pungens **   -all-  
62.5 %
8       -none-
2 Persicaria punctata Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   -all-  
3.5 %
4       -none-
3 Peltandra virginica Peltandra virginica **   Peltandra virginica **   Peltandra virginica **   Peltandra virginica **   Peltandra virginica **   Peltandra virginica **   Peltandra virginica **   Peltandra virginica **   -all-  
3.5 %
4       -none-
4 Pontederia cordata var. cordata Pontederia cordata var. cordata **   Pontederia cordata var. cordata **   Pontederia cordata var. cordata **   Pontederia cordata var. cordata **   Pontederia cordata var. cordata **   Pontederia cordata var. cordata **   Pontederia cordata var. cordata **   Pontederia cordata var. cordata **   -all-  
3.5 %
4       -none-
5 Echinochloa walteri Echinochloa walteri **   Echinochloa walteri **   Echinochloa walteri **   Echinochloa walteri **   Echinochloa walteri **   Echinochloa walteri **   Echinochloa walteri **   Echinochloa walteri **   -all-  
0.505 %
2       -none-
6 Symphyotrichum lanceolatum var. lanceolatum Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   Symphyotrichum lanceolatum var. lanceolatum **   -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 Field assistant
Simmons, Rod Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Apr-2007
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Schoenoplectus pungens Tidal Salt 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       4.26999998092651 %           4.90000009536743 9.82999992370605 70.5599975585938 % 0-7 cm: gravel and sand 7-20+ cm: gray-black gravelly sand with some organic material


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   siltation


User Defined Values
No User Defined Data for this plot