095-MARS-0025
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:19300-{368155E4-F97E-4F80-BD10-97FC7BBB29D7} » Citing info
Plot ID Fields:
Author Plot Code	095-MARS-0025
Author Observation Code	095-MARS-0025
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	100 km radius (nearest degree)
Latitude	39 º
Longitude	-82 º
State or Province	West Virginia
Named Places	county: Cabell region|state|province: West Virginia
Layout Fields:
DSG Polygon	10 (X) x 10 (Y)
Shape	nested (100/25/1m2)
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	166 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	Plain/bottom
Landform	floodplain
Surficial Deposits	alluvium
Rock Type	alluvium
Landscape Narrative	Characterized by a tussocky vegetation. Water depth averages 18 inches in this community (plots MARS.25-27). Water surface is shaded so that the coverage of floating plants is lower than other communities dominated by herbs. Height of vegetation ranges from 5-6 feet when fully developed.
Representativeness	Marshall University thesis: Honggang Liu. 1991. Vegetation of Greenbottom Swamp, Cabell county, West Virginia.
Hydrologic Regime	temporarily flooded
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	01-Jul-1990
Project	West Virginia NHP
Cover Method	Percentage (%)
Stratum Method	National Park Service
Taxon Observation Area	100 m²
Overall Taxon Cover Values are Automatically Calculated?	no
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality	partial
Bryophyte Quality	partial
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
Observation Narrative	Leersia oryzoides - Hibiscus moscheutos - Polygonum amphibium herbaceous wetland

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 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 Cephalanthus occidentalis Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Tall Shrub 1 %         -none- 2 Leersia oryzoides Leersia oryzoides **   Leersia oryzoides **   Leersia oryzoides **   Leersia oryzoides **   Leersia oryzoides **   Leersia oryzoides **   Leersia oryzoides **   Leersia oryzoides **   Herbaceous 57 %         -none- 3 Hibiscus moscheutos ssp. moscheutos Hibiscus moscheutos ssp. moscheutos **   Hibiscus moscheutos ssp. moscheutos **   Hibiscus moscheutos ssp. moscheutos **   Hibiscus moscheutos ssp. moscheutos **   Hibiscus moscheutos ssp. moscheutos **   Hibiscus moscheutos ssp. moscheutos **   Hibiscus moscheutos ssp. moscheutos **   Hibiscus moscheutos ssp. moscheutos **   Herbaceous 18 %         -none- 4 Polygonum amphibium Polygonum amphibium **   Polygonum amphibium **   Polygonum amphibium **   Polygonum amphibium **   Polygonum amphibium **   Polygonum amphibium **   Polygonum amphibium **   Polygonum amphibium **   Herbaceous 10 %         -none- 5 Lemna minor Lemna minor **   Lemna minor **   Lemna minor **   Lemna minor **   Lemna minor **   Lemna minor **   Lemna minor **   Lemna minor **   emergent aquatic 1 %         -none- 6 Riccia fluitans Riccia fluitans **   Riccia fluitans **   Riccia fluitans **   Riccia fluitans **   Riccia fluitans **   Riccia fluitans **   Riccia fluitans **   Riccia fluitans **   emergent aquatic 0.100000001490116 %         -none- 7 Spirodela polyrrhiza Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   Spirodela polyrrhiza **   emergent aquatic 0.100000001490116 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Herbaceous     85 % Tall Shrub     1 % emergent aquatic     1 %
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