085-FBMR-0011
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:13409-{99390039-3ACD-4EA6-A4E6-5ED33D0C16C4} » Citing info
Plot ID Fields:
Author Plot Code	085-FBMR-0011
Author Observation Code	085-FBMR-0011
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	10 x 10 m
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	10 m
Slope Aspect	170 º
Slope Gradient	5 º
Topographic Position	plain/level/bottom
Landform	undulating/flat plain
Hydrologic Regime	non-tidal - saturated
Soil Moisture Regime	subhydric
Soil Drainage	poorly drained
Methods Fields:
Observation Start Date	10-Jun-1999
Observation End Date	10-Jun-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	100 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: Along creek in training area T-10A, before top split in the butterfly, Halleck Heights Area. See plot form for drawing of location. The seep here is wider than at other sections along these slopes- likely influenced by a tree fall which dams the creek and seep slightly. It also produced a canopy opening that influences the vegetation present. The surrounding forest is beech/oak dominated with Ilex opaca var. opaca, Kalmia latifolia, etc.

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 Osmundastrum cinnamomeum Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   Osmundastrum cinnamomeum **   -all-   37.5 % 7       -none- 2 Acer rubrum Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 46.5 cm ± 0.5 cm     1 stem(s) 3 Microstegium vimineum Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   -all-   3.5 % 4       -none- 4 Persicaria sagittata Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   -all-   3.5 % 4       -none- 5 Dichanthelium clandestinum Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   -all-   3.5 % 4       -none- 6 Carex laevivaginata Carex laevivaginata **   Carex laevivaginata **   Carex laevivaginata **   Carex laevivaginata **   Carex laevivaginata **   Carex laevivaginata **   Carex laevivaginata **   Carex laevivaginata **   -all-   3.5 % 4       -none- 7 Juncus sp. Juncus sp. **   Juncus sp. **   Juncus sp. **   Juncus sp. **   Juncus sp. **   Juncus sp. **   Juncus sp. **   Juncus sp. **   -all-   1.5 % 3       -none- 8 Osmunda spectabilis Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   Osmunda spectabilis **   -all-   1.5 % 3       -none- 9 Vaccinium corymbosum Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 1.75 cm ± 0.75 cm     3 stem(s) 10 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   -all-   1.5 % 3       -none- 11 Carex atlantica Carex atlantica **   Carex atlantica **   Carex atlantica **   Carex atlantica **   Carex atlantica **   Carex atlantica **   Carex atlantica **   Carex atlantica **   -all-   1.5 % 3       -none- 12 Gratiola virginiana Gratiola virginiana **   Gratiola virginiana **   Gratiola virginiana **   Gratiola virginiana **   Gratiola virginiana **   Gratiola virginiana **   Gratiola virginiana **   Gratiola virginiana **   -all-   1.5 % 3       -none- 13 Carex howei Carex howei **   Carex howei **   Carex howei **   Carex howei **   Carex howei **   Carex howei **   Carex howei **   Carex howei **   -all-   1.5 % 3       -none- 14 Kalmia latifolia Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 15 Lycopus virginicus Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   -all-   1.5 % 3       -none- 16 Fagus grandifolia Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   Fagus grandifolia **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 17 Leersia virginica Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   -all-   1.5 % 3       -none- 18 Lindera benzoin Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 1.75 cm ± 0.75 cm     1 stem(s) 19 Nyssa sylvatica Nyssa sylvatica **   Nyssa sylvatica **   Nyssa sylvatica **   Nyssa sylvatica **   Nyssa sylvatica **   Nyssa sylvatica **   Nyssa sylvatica **   Nyssa sylvatica **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 22.5 cm ± 2.5 cm     1 stem(s) 20 Carex intumescens Carex intumescens **   Carex intumescens **   Carex intumescens **   Carex intumescens **   Carex intumescens **   Carex intumescens **   Carex intumescens **   Carex intumescens **   -all-   0.505 % 2       -none- 21 Impatiens capensis Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   -all-   0.505 % 2       -none- 22 Carex seorsa Carex seorsa **   Carex seorsa **   Carex seorsa **   Carex seorsa **   Carex seorsa **   Carex seorsa **   Carex seorsa **   Carex seorsa **   -all-   0.505 % 2       -none- 23 Persicaria punctata Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   -all-   0.505 % 2       -none- 24 Arisaema triphyllum Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   -all-   0.505 % 2       -none- 25 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- 26 Carex debilis Carex debilis **   Carex debilis **   Carex debilis **   Carex debilis **   Carex debilis **   Carex debilis **   Carex debilis **   Carex debilis **   -all-   0.505 % 2       -none- 27 Eubotrys racemosa Eubotrys racemosa **   Eubotrys racemosa **   Eubotrys racemosa **   Eubotrys racemosa **   Eubotrys racemosa **   Eubotrys racemosa **   Eubotrys racemosa **   Eubotrys racemosa **   -all-   0.505 % 2       DBH DBH err Ht. Ht. Err # 1.75 cm ± 0.75 cm     1 stem(s) 28 Apios americana Apios americana **   Apios americana **   Apios americana **   Apios americana **   Apios americana **   Apios americana **   Apios americana **   Apios americana **   -all-   0.505 % 2       -none- 29 Dioscorea quaternata Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   -all-   0.505 % 2       -none- 30 Lycopus uniflorus Lycopus uniflorus **   Lycopus uniflorus **   Lycopus uniflorus **   Lycopus uniflorus **   Lycopus uniflorus **   Lycopus uniflorus **   Lycopus uniflorus **   Lycopus uniflorus **   -all-   0.505 % 2       -none- 31 Viola primulifolia Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   -all-   0.505 % 2       -none- 32 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-   0.05 % 1       -none- 33 Carex festucacea Carex festucacea **   Carex festucacea **   Carex festucacea **   Carex festucacea **   Carex festucacea **   Carex festucacea **   Carex festucacea **   Carex festucacea **   -all-   0.05 % 1       -none-
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Stratum Definitions:
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