085-BOTE-0010
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16195-{21CEBCCF-157A-48E4-B10B-89CEF37FBC21} » Citing info
Plot ID Fields:
Author Plot Code	085-BOTE-0010
Author Observation Code	085-BOTE-0010
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	10 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-80 º
State or Province	Virginia
Named Places	county: Botetourt region|state|province: Virginia
Layout Fields:
DSG Polygon	4 x 25 m
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	356 m
Slope Aspect	(n/a, flat) º
Slope Gradient	2 º
Topographic Position	plain/level/bottom
Landform	alluvial flat/alluvial terrace/floodplain
Hydrologic Regime	non-tidal - seasonally flooded
Soil Moisture Regime	subhydric
Soil Drainage	poorly drained
Methods Fields:
Observation Start Date	13-Sep-2007
Observation End Date	13-Sep-2007
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	75 %
Nonvascular Cover	1 %
Misc Fields:
Observation Narrative	The plot documents low herbaceous vegetation of a very large (ca. 7 ha) drawdown zone at the upper end of the Carvin's Cove reservoir. Because of microtopographic variation and variations in flooding depth and length, there was considerable variation in vegetation composition and species richness, although Eragrostis hypnoides was strongly dominant everywhere. This plot captures a relatively recently drawn-down channel bank on which Cyperus squarrosus, C. erythrorhizos, and C. odoratus are the principal associates of Eragrostis hypnoides.

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 Eragrostis hypnoides Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   Eragrostis hypnoides **   -all-   62.5 % 8       -none- 2 Cyperus squarrosus Cyperus squarrosus **   Cyperus squarrosus **   Cyperus squarrosus **   Cyperus squarrosus **   Cyperus squarrosus **   Cyperus squarrosus **   Cyperus squarrosus **   Cyperus squarrosus **   -all-   17.5 % 6       -none- 3 Cyperus odoratus var. odoratus Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   -all-   7.5 % 5       -none- 4 Cyperus erythrorhizos Cyperus erythrorhizos **   Cyperus erythrorhizos **   Cyperus erythrorhizos **   Cyperus erythrorhizos **   Cyperus erythrorhizos **   Cyperus erythrorhizos **   Cyperus erythrorhizos **   Cyperus erythrorhizos **   -all-   7.5 % 5       -none- 5 Eleocharis obtusa Eleocharis obtusa **   Eleocharis obtusa **   Eleocharis obtusa **   Eleocharis obtusa **   Eleocharis obtusa **   Eleocharis obtusa **   Eleocharis obtusa **   Eleocharis obtusa **   -all-   3.5 % 4       -none- 6 Fimbristylis autumnalis Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   Fimbristylis autumnalis **   -all-   1.5 % 3       -none- 7 Hypericum mutilum var. mutilum Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   -all-   0.505 % 2       -none- 8 Rotala ramosior Rotala ramosior **   Rotala ramosior **   Rotala ramosior **   Rotala ramosior **   Rotala ramosior **   Rotala ramosior **   Rotala ramosior **   Rotala ramosior **   -all-   0.505 % 2       -none- 9 Bidens cernua Bidens cernua **   Bidens cernua **   Bidens cernua **   Bidens cernua **   Bidens cernua **   Bidens cernua **   Bidens cernua **   Bidens cernua **   -all-   0.505 % 2       -none- 10 Schoenoplectus purshianus Schoenoplectus purshianus **   Schoenoplectus purshianus **   Schoenoplectus purshianus **   Schoenoplectus purshianus **   Schoenoplectus purshianus **   Schoenoplectus purshianus **   Schoenoplectus purshianus **   Schoenoplectus purshianus **   -all-   0.505 % 2       -none- 11 Panicum dichotomiflorum var. dichotomiflorum Panicum dichotomiflorum var. dichotomiflorum **   Panicum dichotomiflorum var. dichotomiflorum **   Panicum dichotomiflorum var. dichotomiflorum **   Panicum dichotomiflorum var. dichotomiflorum **   Panicum dichotomiflorum var. dichotomiflorum **   Panicum dichotomiflorum var. dichotomiflorum **   Panicum dichotomiflorum var. dichotomiflorum **   Panicum dichotomiflorum var. dichotomiflorum **   -all-   0.505 % 2       -none- 12 Rorippa palustris ssp. palustris Rorippa palustris ssp. palustris **   Rorippa palustris ssp. palustris **   Rorippa palustris ssp. palustris **   Rorippa palustris ssp. palustris **   Rorippa palustris ssp. palustris **   Rorippa palustris ssp. palustris **   Rorippa palustris ssp. palustris **   Rorippa palustris ssp. palustris **   -all-   0.505 % 2       -none- 13 forb sp. forb sp. **   forb sp. **   forb sp. **   forb sp. **   forb sp. **   forb sp. **   forb sp. **   forb sp. **   -all-   0.05 % 1       -none- 14 Lindernia dubia var. anagallidea Lindernia dubia var. anagallidea **   Lindernia dubia var. anagallidea **   Lindernia dubia var. anagallidea **   Lindernia dubia var. anagallidea **   Lindernia dubia var. anagallidea **   Lindernia dubia var. anagallidea **   Lindernia dubia var. anagallidea **   Lindernia dubia var. anagallidea **   -all-   0.05 % 1       -none- 15 Persicaria pensylvanica Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   Persicaria pensylvanica **   -all-   0.05 % 1       -none- 16 Ludwigia palustris Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   -all-   0.05 % 1       -none- 17 Arthraxon hispidus var. hispidus Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   -all-   0.05 % 1       -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.