085-KERR-0020
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:14608-{1992F756-95C8-4623-B70F-A39B7D4D0AB0} » Citing info
Plot ID Fields:
Author Plot Code	085-KERR-0020
Author Observation Code	085-KERR-0020
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-79 º
State or Province	Virginia
Named Places	county: Halifax region|state|province: Virginia
Layout Fields:
DSG Polygon	13.33 x 30 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	100 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	basin/depression
Hydrologic Regime	non-tidal - seasonally flooded
Soil Moisture Regime	subhydric
Soil Drainage	poorly drained
Methods Fields:
Observation Start Date	14-Sep-1998
Observation End Date	14-Sep-1998
Project	Virginia Heritage
Cover Method	Carolina Vegetation Survey
Stratum Method	No Strata
Stem Size Limit	2.5 cm
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
Stem Observation Area	400 m²
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Tree Cover	70 %
Shrub Cover	15 %
Field Cover	90 %
Misc Fields:
Observation Narrative	The habitat and vegetation of this plot is typical of a series of a long, linear sloughs occupying the back edge of the Hyco River floodplain. Conditions are similar to the slough documented in Plot #1 from this site except that the annual flooding depth (as determined from water marks on the trees) is about 40-45 cm. Species richness and microtopography diversity is somewhat greater in this plot. Canopy coverage is thin (estimated at 60-65%) and stand physiognomy approaches woodland status. Noteworthy plants occurring here include rare sedge Carex lupuliformis and several species disjunct from the coastal plain: Triadenum tubulosum, Ludwigia glandulosa and Boltonia caroliniana. Plot location: In slough edge near south edge of Hyco R. Floodplain, 0.55 miles SE of US 501 bridge and 0.35 miles west of Mayo Creek.

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 Fraxinus pennsylvanica Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   -all-   62.5 % 8       DBH DBH err Ht. Ht. Err # 17.5 cm ± 2.5 cm     1 stem(s) 22.5 cm ± 2.5 cm     2 stem(s) 27.5 cm ± 2.5 cm     1 stem(s) 32.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     2 stem(s) 41.5 cm ± 0.5 cm     1 stem(s) 43.5 cm ± 0.5 cm     1 stem(s) 48.5 cm ± 0.5 cm     1 stem(s) 2 Hibiscus laevis Hibiscus laevis **   Hibiscus laevis **   Hibiscus laevis **   Hibiscus laevis **   Hibiscus laevis **   Hibiscus laevis **   Hibiscus laevis **   Hibiscus laevis **   -all-   37.5 % 7       -none- 3 Penthorum sedoides Penthorum sedoides **   Penthorum sedoides **   Penthorum sedoides **   Penthorum sedoides **   Penthorum sedoides **   Penthorum sedoides **   Penthorum sedoides **   Penthorum sedoides **   -all-   37.5 % 7       -none- 4 Ulmus americana Ulmus americana **   Ulmus americana **   Ulmus americana **   Ulmus americana **   Ulmus americana **   Ulmus americana **   Ulmus americana **   Ulmus americana **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 17.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     1 stem(s) 46.5 cm ± 0.5 cm     1 stem(s) 5 Pilea pumila Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   Pilea pumila **   -all-   17.5 % 6       -none- 6 Persicaria punctata Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   -all-   7.5 % 5       -none- 7 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-   3.5 % 4       -none- 8 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   -all-   3.5 % 4       -none- 9 Carex typhina Carex typhina **   Carex typhina **   Carex typhina **   Carex typhina **   Carex typhina **   Carex typhina **   Carex typhina **   Carex typhina **   -all-   3.5 % 4       -none- 10 Carex lupuliformis Carex lupuliformis **   Carex lupuliformis **   Carex lupuliformis **   Carex lupuliformis **   Carex lupuliformis **   Carex lupuliformis **   Carex lupuliformis **   Carex lupuliformis **   -all-   3.5 % 4       -none- 11 Carex tribuloides Carex tribuloides **   Carex tribuloides **   Carex tribuloides **   Carex tribuloides **   Carex tribuloides **   Carex tribuloides **   Carex tribuloides **   Carex tribuloides **   -all-   3.5 % 4       -none- 12 Ilex decidua var. decidua Ilex decidua var. decidua **   Ilex decidua var. decidua **   Ilex decidua var. decidua **   Ilex decidua var. decidua **   Ilex decidua var. decidua **   Ilex decidua var. decidua **   Ilex decidua var. decidua **   Ilex decidua var. decidua **   -all-   3.5 % 4       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     2 stem(s) 13 Saururus cernuus Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   Saururus cernuus **   -all-   3.5 % 4       -none- 14 Cephalanthus occidentalis Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   -all-   3.5 % 4       -none- 15 Smilax rotundifolia Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   -all-   3.5 % 4       -none- 16 Betula nigra Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 17 Proserpinaca palustris Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   Proserpinaca palustris **   -all-   1.5 % 3       -none- 18 Hypericum tubulosum Hypericum tubulosum **   Hypericum tubulosum **   Hypericum tubulosum **   Hypericum tubulosum **   Hypericum tubulosum **   Hypericum tubulosum **   Hypericum tubulosum **   Hypericum tubulosum **   -all-   1.5 % 3       -none- 19 Symphyotrichum lateriflorum Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   -all-   1.5 % 3       -none- 20 Rumex verticillatus Rumex verticillatus **   Rumex verticillatus **   Rumex verticillatus **   Rumex verticillatus **   Rumex verticillatus **   Rumex verticillatus **   Rumex verticillatus **   Rumex verticillatus **   -all-   1.5 % 3       -none- 21 Campsis radicans Campsis radicans **   Campsis radicans **   Campsis radicans **   Campsis radicans **   Campsis radicans **   Campsis radicans **   Campsis radicans **   Campsis radicans **   -all-   0.505 % 2       -none- 22 Ludwigia glandulosa Ludwigia glandulosa **   Ludwigia glandulosa **   Ludwigia glandulosa **   Ludwigia glandulosa **   Ludwigia glandulosa **   Ludwigia glandulosa **   Ludwigia glandulosa **   Ludwigia glandulosa **   -all-   0.505 % 2       -none- 23 Mimulus alatus Mimulus alatus **   Mimulus alatus **   Mimulus alatus **   Mimulus alatus **   Mimulus alatus **   Mimulus alatus **   Mimulus alatus **   Mimulus alatus **   -all-   0.505 % 2       -none- 24 Carex radiata Carex radiata **   Carex radiata **   Carex radiata **   Carex radiata **   Carex radiata **   Carex radiata **   Carex radiata **   Carex radiata **   -all-   0.505 % 2       -none- 25 Lobelia cardinalis Lobelia cardinalis **   Lobelia cardinalis **   Lobelia cardinalis **   Lobelia cardinalis **   Lobelia cardinalis **   Lobelia cardinalis **   Lobelia cardinalis **   Lobelia cardinalis **   -all-   0.505 % 2       -none- 26 Lycopus rubellus Lycopus rubellus **   Lycopus rubellus **   Lycopus rubellus **   Lycopus rubellus **   Lycopus rubellus **   Lycopus rubellus **   Lycopus rubellus **   Lycopus rubellus **   -all-   0.505 % 2       -none- 27 Alisma subcordatum Alisma subcordatum **   Alisma subcordatum **   Alisma subcordatum **   Alisma subcordatum **   Alisma subcordatum **   Alisma subcordatum **   Alisma subcordatum **   Alisma subcordatum **   -all-   0.505 % 2       -none- 28 Bidens discoidea Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   Bidens discoidea **   -all-   0.505 % 2       -none- 29 Lysimachia nummularia Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   Lysimachia nummularia **   -all-   0.505 % 2       -none- 30 Ulmus alata Ulmus alata **   Ulmus alata **   Ulmus alata **   Ulmus alata **   Ulmus alata **   Ulmus alata **   Ulmus alata **   Ulmus alata **   -all-   0.505 % 2       -none- 31 Leersia virginica Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   -all-   0.505 % 2       -none- 32 Quercus phellos Quercus phellos **   Quercus phellos **   Quercus phellos **   Quercus phellos **   Quercus phellos **   Quercus phellos **   Quercus phellos **   Quercus phellos **   -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.