085-NWER-0026P
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:15022-{045FB640-448A-47F9-9370-BE9369C5F7BB} » Citing info
Plot ID Fields:
Author Plot Code	085-NWER-0026P
Author Observation Code	085-NWER-0026P
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	5.64 m radius
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	0 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	plain/level/bottom
Landform	alluvial flat/alluvial terrace/floodplain
Hydrologic Regime	tidal - wind
Soil Moisture Regime	hydric
Soil Drainage	very poorly drained
Water Salinity	oligohaline
Methods Fields:
Observation Start Date	30-Aug-1995
Observation End Date	30-Aug-1995
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: Marsh between upland edge and gut channel, just N of the mouth of a tributary swamp, ca. 0.7 miles NW of the VA/NC line where it crosses the Northwest River. Plot center marked with a 1" white PVC pipe. A marsh similar to that in plot NWER027P, but containing a larger proportion of Typha spp. Currently the within-stand distribution of Typha is more or less scattered, allowing a consdierable diversity of other species to grow. Dense stands of Typha, which result from disturbance and tend to exclude most other competitors, are a threat to the viability of low graminoid marshes of this river.

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 Typha angustifolia Typha angustifolia **   Typha angustifolia **   Typha angustifolia **   Typha angustifolia **   Typha angustifolia **   Typha angustifolia **   Typha angustifolia **   Typha angustifolia **   -all-   37.5 % 7       -none- 2 Eleocharis rostellata Eleocharis rostellata **   Eleocharis rostellata **   Eleocharis rostellata **   Eleocharis rostellata **   Eleocharis rostellata **   Eleocharis rostellata **   Eleocharis rostellata **   Eleocharis rostellata **   -all-   37.5 % 7       -none- 3 Eleocharis fallax Eleocharis fallax **   Eleocharis fallax **   Eleocharis fallax **   Eleocharis fallax **   Eleocharis fallax **   Eleocharis fallax **   Eleocharis fallax **   Eleocharis fallax **   -all-   7.5 % 5       -none- 4 Scirpus cyperinus Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   -all-   3.5 % 4       -none- 5 Juncus canadensis Juncus canadensis **   Juncus canadensis **   Juncus canadensis **   Juncus canadensis **   Juncus canadensis **   Juncus canadensis **   Juncus canadensis **   Juncus canadensis **   -all-   3.5 % 4       -none- 6 Ludwigia alata Ludwigia alata **   Ludwigia alata **   Ludwigia alata **   Ludwigia alata **   Ludwigia alata **   Ludwigia alata **   Ludwigia alata **   Ludwigia alata **   -all-   1.5 % 3       -none- 7 Hibiscus moscheutos Hibiscus moscheutos **   Hibiscus moscheutos **   Hibiscus moscheutos **   Hibiscus moscheutos **   Hibiscus moscheutos **   Hibiscus moscheutos **   Hibiscus moscheutos **   Hibiscus moscheutos **   -all-   1.5 % 3       -none- 8 Persicaria sagittata Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   -all-   1.5 % 3       -none- 9 Sagittaria lancifolia var. media Sagittaria lancifolia var. media **   Sagittaria lancifolia var. media **   Sagittaria lancifolia var. media **   Sagittaria lancifolia var. media **   Sagittaria lancifolia var. media **   Sagittaria lancifolia var. media **   Sagittaria lancifolia var. media **   Sagittaria lancifolia var. media **   -all-   1.5 % 3       -none- 10 Nymphaea odorata ssp. odorata Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   Nymphaea odorata ssp. odorata **   -all-   1.5 % 3       -none- 11 Phragmites australis Phragmites australis **   Phragmites australis **   Phragmites australis **   Phragmites australis **   Phragmites australis **   Phragmites australis **   Phragmites australis **   Phragmites australis **   -all-   1.5 % 3       -none- 12 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-   1.5 % 3       -none- 13 Galium obtusum Galium obtusum **   Galium obtusum **   Galium obtusum **   Galium obtusum **   Galium obtusum **   Galium obtusum **   Galium obtusum **   Galium obtusum **   -all-   0.505 % 2       -none- 14 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   -all-   0.505 % 2       -none- 15 Cyperus haspan Cyperus haspan **   Cyperus haspan **   Cyperus haspan **   Cyperus haspan **   Cyperus haspan **   Cyperus haspan **   Cyperus haspan **   Cyperus haspan **   -all-   0.505 % 2       -none- 16 Juncus biflorus Juncus biflorus **   Juncus biflorus **   Juncus biflorus **   Juncus biflorus **   Juncus biflorus **   Juncus biflorus **   Juncus biflorus **   Juncus biflorus **   -all-   0.505 % 2       -none- 17 Bidens trichosperma Bidens trichosperma **   Bidens trichosperma **   Bidens trichosperma **   Bidens trichosperma **   Bidens trichosperma **   Bidens trichosperma **   Bidens trichosperma **   Bidens trichosperma **   -all-   0.505 % 2       -none- 18 Proserpinaca palustris Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   -all-   0.505 % 2       -none- 19 Hypericum virginicum Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   -all-   0.505 % 2       -none- 20 Osmunda spectabilis Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   -all-   0.505 % 2       -none- 21 Persicaria hydropiperoides var. opelousana Persicaria hydropiperoides var. opelousana **   Persicaria hydropiperoides var. opelousana **   Persicaria hydropiperoides var. opelousana **   Persicaria hydropiperoides var. opelousana **   Persicaria hydropiperoides var. opelousana **   Persicaria hydropiperoides var. opelousana **   Persicaria hydropiperoides var. opelousana **   Persicaria hydropiperoides var. opelousana **   -all-   0.505 % 2       -none- 22 Salix caroliniana Salix caroliniana **   Salix caroliniana **   Salix caroliniana **   Salix caroliniana **   Salix caroliniana **   Salix caroliniana **   Salix caroliniana **   Salix caroliniana **   -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.