085-FBMR-0029
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:13427-{FAAE01FD-0CDE-4D64-B51B-507935078E91} » Citing info
Plot ID Fields:
Author Plot Code	085-FBMR-0029
Author Observation Code	085-FBMR-0029
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	100 km radius (nearest degree)
Latitude	39 º
Longitude	-77 º
State or Province	Virginia
Named Places	county: Fairfax county: Fairfax region|state|province: Virginia
Layout Fields:
DSG Polygon	20 x 20 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	3 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	plain/level/bottom
Landform	undulating/flat plain
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	submesic
Soil Drainage	moderately well drained
Methods Fields:
Observation Start Date	09-Jul-1999
Observation End Date	09-Jul-1999
Project	Virginia Heritage
Cover Method	Carolina Vegetation Survey
Stratum Method	No Strata
Stem Size Limit	1 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:
--no data--
Misc Fields:
Observation Narrative	Plot location: Off the Beaver Loop trail in the Accotink Wildlife Refuge. The plot is approximately 15-20 meters behind a wooden bench on the trail. See plot form for sketch of plot location. The understory is composed almost entirely of Pawpaw, and the overstory canopy trees are mixed oaks, beech and yellow poplar. Oak identification was difficult in this plot and was based on using bark characteristics and downed specimen material.

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 Fagus grandifolia Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   -all-   62.5 % 8       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     3 stem(s) 12.5 cm ± 2.5 cm     3 stem(s) 22.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     3 stem(s) 2 Quercus rubra Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 44.5 cm ± 0.5 cm     1 stem(s) 62.5 cm ± 0.5 cm     1 stem(s) 72.5 cm ± 0.5 cm     1 stem(s) 83.5 cm ± 0.5 cm     1 stem(s) 3 Asimina triloba Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 1.75 cm ± 0.75 cm     225 stem(s) 3.75 cm ± 1.25 cm     4 stem(s) and more... 4 Quercus velutina Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   Quercus velutina **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 67.5 cm ± 0.5 cm     1 stem(s) 5 Liriodendron tulipifera Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 70.5 cm ± 0.5 cm     1 stem(s) 6 Quercus alba Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 41.5 cm ± 0.5 cm     1 stem(s) 7 Carpinus caroliniana Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 7.5 cm ± 2.5 cm     2 stem(s) 8 Cornus florida Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   Cornus florida **   -all-   3.5 % 4       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 9 Ilex opaca var. opaca Ilex opaca var. opaca **   Ilex opaca var. opaca **   Ilex opaca var. opaca **   Ilex opaca var. opaca **   Ilex opaca var. opaca **   Ilex opaca var. opaca **   Ilex opaca var. opaca **   Ilex opaca var. opaca **   -all-   3.5 % 4       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     2 stem(s) 7.5 cm ± 2.5 cm     1 stem(s) 12.5 cm ± 2.5 cm     1 stem(s) 10 Euonymus americanus Euonymus americanus **   Euonymus americanus **   Euonymus americanus **   Euonymus americanus **   Euonymus americanus **   Euonymus americanus **   Euonymus americanus **   Euonymus americanus **   -all-   0.505 % 2       -none- 11 Lonicera japonica Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   -all-   0.505 % 2       -none- 12 Botrypus virginianus Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   -all-   0.505 % 2       -none- 13 Parthenocissus quinquefolia Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   -all-   0.505 % 2       -none- 14 woody sp. woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   -all-   0.505 % 2       -none- 15 Maianthemum racemosum ssp. racemosum Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   Maianthemum racemosum ssp. racemosum **   -all-   0.505 % 2       -none- 16 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-   0.505 % 2       -none- 17 Uvularia sessilifolia Uvularia sessilifolia **   Uvularia sessilifolia **   Uvularia sessilifolia **   Uvularia sessilifolia **   Uvularia sessilifolia **   Uvularia sessilifolia **   Uvularia sessilifolia **   Uvularia sessilifolia **   -all-   0.505 % 2       -none- 18 Fraxinus pennsylvanica Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   Fraxinus pennsylvanica **   -all-   0.505 % 2       -none- 19 Carya tomentosa Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   -all-   0.05 % 1       -none- 20 Rubus sp. Rubus sp. **   Rubus sp. **   Rubus sp. **   Rubus sp. **   Rubus sp. **   Rubus sp. **   Rubus sp. **   Rubus sp. **   -all-   0.05 % 1       -none- 21 woody sp. woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   woody sp. **   -all-   0.05 % 1       -none- 22 Acer negundo var. negundo Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   Acer negundo var. negundo **   -all-   0.05 % 1       -none-
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Stratum Definitions:
Sorry, no Stratum Definitions found.
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