085-GLAD-0007
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:13775-{3BBA9723-1524-4686-B0A4-B66E69A8D4B4} » Citing info
Plot ID Fields:
Author Plot Code	085-GLAD-0007
Author Observation Code	085-GLAD-0007
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-81 º
State or Province	Virginia
Named Places	county: Grayson region|state|province: Virginia
Layout Fields:
DSG Polygon	10 x 10 m
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	768 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	basin/depression
Hydrologic Regime	non-tidal - saturated
Soil Moisture Regime	subhydric
Soil Drainage	very poorly drained
Methods Fields:
Observation Start Date	03-Aug-1990
Observation End Date	03-Aug-1990
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	90 %
Misc Fields:
Observation Narrative	This 3-acre open, sedgy wetland is perennially saturated due to groundwater seepage. Muck is soft and over 1.5 m. deep toward the wetland center. Sanguisorba canadensis, which typically grows 5-6 feet tall, is less than knee-high in this nutrient-impoverished wetland. More study of this extraordinary wetland is needed. Plot located ca. 5 m from upland edge. Additional species observed in the open wetland are Alnus serrulata, Fimbristylis puberula, Calopogon tuberosus, Spiraea tomentosa, Solidago uliginosa, Muhlenbergia glomerata, Packera paupercula, Glyceria sp., Onoclea sensibilis, Prunella vulgaris and Houstonia caerulea.

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 Juncus subcaudatus Juncus subcaudatus **   Juncus subcaudatus **   Juncus subcaudatus **   Juncus subcaudatus **   Juncus subcaudatus **   Juncus subcaudatus **   Juncus subcaudatus **   Juncus subcaudatus **   -all-   37.5 % 7       -none- 2 Parnassia grandifolia Parnassia grandifolia **   Parnassia grandifolia **   Parnassia grandifolia **   Parnassia grandifolia **   Parnassia grandifolia **   Parnassia grandifolia **   Parnassia grandifolia **   Parnassia grandifolia **   -all-   37.5 % 7       -none- 3 Eleocharis tenuis Eleocharis tenuis **   Eleocharis tenuis **   Eleocharis tenuis **   Eleocharis tenuis **   Eleocharis tenuis **   Eleocharis tenuis **   Eleocharis tenuis **   Eleocharis tenuis **   -all-   17.5 % 6       -none- 4 Helenium brevifolium Helenium brevifolium **   Helenium brevifolium **   Helenium brevifolium **   Helenium brevifolium **   Helenium brevifolium **   Helenium brevifolium **   Helenium brevifolium **   Helenium brevifolium **   -all-   17.5 % 6       -none- 5 Lycopodioides apodum Lycopodioides apodum **   Lycopodioides apodum **   Lycopodioides apodum **   Lycopodioides apodum **   Lycopodioides apodum **   Lycopodioides apodum **   Lycopodioides apodum **   Lycopodioides apodum **   -all-   3.5 % 4       -none- 6 Rhynchospora alba Rhynchospora alba **   Rhynchospora alba **   Rhynchospora alba **   Rhynchospora alba **   Rhynchospora alba **   Rhynchospora alba **   Rhynchospora alba **   Rhynchospora alba **   -all-   3.5 % 4       -none- 7 Sanguisorba canadensis Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   Sanguisorba canadensis **   -all-   3.5 % 4       -none- 8 Schizachyrium scoparium var. scoparium Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   -all-   3.5 % 4       -none- 9 Rhynchospora capitellata Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   -all-   3.5 % 4       -none- 10 Hypericum canadense Hypericum canadense **   Hypericum canadense **   Hypericum canadense **   Hypericum canadense **   Hypericum canadense **   Hypericum canadense **   Hypericum canadense **   Hypericum canadense **   -all-   0.505 % 2       -none- 11 Hypericum virginicum Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   Hypericum virginicum **   -all-   0.505 % 2       -none- 12 Pinus strobus Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   Pinus strobus **   -all-   0.505 % 2       -none- 13 Symphyotrichum sp. nov. Symphyotrichum sp. nov. **   Symphyotrichum sp. nov. **   Symphyotrichum sp. nov. **   Symphyotrichum sp. nov. **   Symphyotrichum sp. nov. **   Symphyotrichum sp. nov. **   Symphyotrichum sp. nov. **   Symphyotrichum sp. nov. **   -all-   0.505 % 2       -none- 14 Scleria verticillata Scleria verticillata **   Scleria verticillata **   Scleria verticillata **   Scleria verticillata **   Scleria verticillata **   Scleria verticillata **   Scleria verticillata **   Scleria verticillata **   -all-   0.505 % 2       -none- 15 Rhynchospora chalarocephala Rhynchospora chalarocephala **   Rhynchospora chalarocephala **   Rhynchospora chalarocephala **   Rhynchospora chalarocephala **   Rhynchospora chalarocephala **   Rhynchospora chalarocephala **   Rhynchospora chalarocephala **   Rhynchospora chalarocephala **   -all-   0.505 % 2       -none- 16 Polygala cruciata Polygala cruciata **   Polygala cruciata **   Polygala cruciata **   Polygala cruciata **   Polygala cruciata **   Polygala cruciata **   Polygala cruciata **   Polygala cruciata **   -all-   0.505 % 2       -none- 17 Oxypolis rigidior Oxypolis rigidior **   Oxypolis rigidior **   Oxypolis rigidior **   Oxypolis rigidior **   Oxypolis rigidior **   Oxypolis rigidior **   Oxypolis rigidior **   Oxypolis rigidior **   -all-   0.505 % 2       -none- 18 Lobelia sp. Lobelia sp. **   Lobelia sp. **   Lobelia sp. **   Lobelia sp. **   Lobelia sp. **   Lobelia sp. **   Lobelia sp. **   Lobelia sp. **   -all-   0.505 % 2       -none- 19 Viola sp. Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   Viola sp. **   -all-   0.505 % 2       -none- 20 Triantha glutinosa Triantha glutinosa **   Triantha glutinosa **   Triantha glutinosa **   Triantha glutinosa **   Triantha glutinosa **   Triantha glutinosa **   Triantha glutinosa **   Triantha glutinosa **   -all-   0.505 % 2       -none- 21 Aletris farinosa Aletris farinosa **   Aletris farinosa **   Aletris farinosa **   Aletris farinosa **   Aletris farinosa **   Aletris farinosa **   Aletris farinosa **   Aletris farinosa **   -all-   0.505 % 2       -none- 22 Pycnanthemum tenuifolium Pycnanthemum tenuifolium **   Pycnanthemum tenuifolium **   Pycnanthemum tenuifolium **   Pycnanthemum tenuifolium **   Pycnanthemum tenuifolium **   Pycnanthemum tenuifolium **   Pycnanthemum tenuifolium **   Pycnanthemum tenuifolium **   -all-   0.505 % 2       -none- 23 Sabatia campanulata Sabatia campanulata **   Sabatia campanulata **   Sabatia campanulata **   Sabatia campanulata **   Sabatia campanulata **   Sabatia campanulata **   Sabatia campanulata **   Sabatia campanulata **   -all-   0.505 % 2       -none- 24 Osmunda spectabilis Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   -all-   0.505 % 2       -none- 25 Oenothera biennis complex Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   Oenothera biennis complex **   -all-   0.505 % 2       -none- 26 Agalinis sp. Agalinis sp. **   Agalinis sp. **   Agalinis sp. **   Agalinis sp. **   Agalinis sp. **   Agalinis sp. **   Agalinis sp. **   Agalinis sp. **   -all-   0.505 % 2       -none- 27 Ranunculus carolinianus Ranunculus carolinianus **   Ranunculus carolinianus **   Ranunculus carolinianus **   Ranunculus carolinianus **   Ranunculus carolinianus **   Ranunculus carolinianus **   Ranunculus carolinianus **   Ranunculus carolinianus **   -all-   0.505 % 2       -none- 28 Scleria muehlenbergii Scleria muehlenbergii **   Scleria muehlenbergii **   Scleria muehlenbergii **   Scleria muehlenbergii **   Scleria muehlenbergii **   Scleria muehlenbergii **   Scleria muehlenbergii **   Scleria muehlenbergii **   -all-   0.505 % 2       -none- 29 Agrostis scabra Agrostis scabra **   Agrostis scabra **   Agrostis scabra **   Agrostis scabra **   Agrostis scabra **   Agrostis scabra **   Agrostis scabra **   Agrostis scabra **   -all-   0.505 % 2       -none- 30 Dichanthelium dichotomum var. dichotomum Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   Dichanthelium dichotomum var. dichotomum **   -all-   0.505 % 2       -none-
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Stratum Definitions:
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