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085-FBMR-0023
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:13421-{56603EC4-281A-40FC-BBE6-AE067F78A587}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-FBMR-0023
Author Observation Code ? 085-FBMR-0023
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
Permanence ? not permanent
Environment Fields: 
Elevation ? 6 m
Slope Aspect ? 160 º
Slope Gradient ? 1 º
Topographic Position ? plain/level/bottom
Landform ? undulating/flat plain
Hydrologic Regime ? non-tidal - permanently flooded
Soil Moisture Regime ? hydric
Soil Drainage ? very poorly drained
Water Salinity ? freshwater
Methods Fields: 
Observation Start Date ? 30-Jun-1999
Observation End Date ? 30-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
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: Traversing Dogue Creek, South of the Kingman Road bridge over Dogue Creek. See plot form for sketch of plot location. The plot is situated across Dogue Creek. The eastern edge of the plot is defined by a road clearing/old field grassland. The plot line runs along the stream vegetation but a few exotics from the clearing made it into the plot (Rubus, Microstegium, etc.) with Lespedeza in the clearing also. The hydrology of Dogue Creek has been altered but because this community type is distinct, it was samplde. The Salix domainted vegetation extends upstream for approximately 100+ yards and continues south of the plot into the open marsh.
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
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 Salix nigra Salix nigra **   Salix nigra **   Salix nigra **   Salix nigra **   Salix nigra **   Salix nigra **   Salix nigra **   Salix nigra **   -all-  
37.5 %
7      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
1.75 cm ± 0.75 cm     34 stem(s)
3.75 cm ± 1.25 cm     2 stem(s)
17.5 cm ± 2.5 cm     2 stem(s)
22.5 cm ± 2.5 cm     2 stem(s)
stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem
2 Alnus serrulata Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   -all-  
17.5 %
6      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
1.75 cm ± 0.75 cm     15 stem(s)
stem stem stem stem stem stem stem stem stem stem stem stem stem stem stem
3 Potamogeton foliosus var. foliosus Potamogeton foliosus var. foliosus **   Potamogeton foliosus var. foliosus **   Potamogeton foliosus var. foliosus **   Potamogeton foliosus var. foliosus **   Potamogeton foliosus var. foliosus **   Potamogeton foliosus var. foliosus **   Potamogeton foliosus var. foliosus **   Potamogeton foliosus var. foliosus **   -all-  
7.5 %
5       -none-
4 Juncus effusus Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   -all-  
3.5 %
4       -none-
5 Phalaris arundinacea Phalaris arundinacea **   Phalaris arundinacea **   Phalaris arundinacea **   Phalaris arundinacea **   Phalaris arundinacea **   Phalaris arundinacea **   Phalaris arundinacea **   Phalaris arundinacea **   -all-  
1.5 %
3       -none-
6 Sparganium americanum Sparganium americanum **   Sparganium americanum **   Sparganium americanum **   Sparganium americanum **   Sparganium americanum **   Sparganium americanum **   Sparganium americanum **   Sparganium americanum **   -all-  
1.5 %
3       -none-
7 Hypericum mutilum var. mutilum Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   Hypericum mutilum var. mutilum **   -all-  
1.5 %
3       -none-
8 Mikania scandens Mikania scandens **   Mikania scandens **   Mikania scandens **   Mikania scandens **   Mikania scandens **   Mikania scandens **   Mikania scandens **   Mikania scandens **   -all-  
0.505 %
2       -none-
9 Galium tinctorium Galium tinctorium **   Galium tinctorium **   Galium tinctorium **   Galium tinctorium **   Galium tinctorium **   Galium tinctorium **   Galium tinctorium **   Galium tinctorium **   -all-  
0.505 %
2       -none-
10 Vitis labrusca Vitis labrusca **   Vitis labrusca **   Vitis labrusca **   Vitis labrusca **   Vitis labrusca **   Vitis labrusca **   Vitis labrusca **   Vitis labrusca **   -all-  
0.505 %
2       -none-
11 Arthraxon hispidus var. hispidus Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   Arthraxon hispidus var. hispidus **   -all-  
0.505 %
2       -none-
12 Juncus tenuis Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   -all-  
0.505 %
2       -none-
13 Dichanthelium clandestinum Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   -all-  
0.505 %
2       -none-
14 Ludwigia palustris Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   Ludwigia palustris **   -all-  
0.505 %
2       -none-
15 Carex crinita Carex crinita **   Carex crinita **   Carex crinita **   Carex crinita **   Carex crinita **   Carex crinita **   Carex crinita **   Carex crinita **   -all-  
0.505 %
2       -none-
16 Impatiens capensis Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   -all-  
0.505 %
2       -none-
17 Persicaria punctata Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   Persicaria punctata **   -all-  
0.505 %
2       -none-
18 Platanus occidentalis Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   -all-  
0.505 %
2      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
1.75 cm ± 0.75 cm     1 stem(s)
stem
19 Sagittaria latifolia Sagittaria latifolia **   Sagittaria latifolia **   Sagittaria latifolia **   Sagittaria latifolia **   Sagittaria latifolia **   Sagittaria latifolia **   Sagittaria latifolia **   Sagittaria latifolia **   -all-  
0.505 %
2       -none-
20 Scirpus georgianus Scirpus georgianus **   Scirpus georgianus **   Scirpus georgianus **   Scirpus georgianus **   Scirpus georgianus **   Scirpus georgianus **   Scirpus georgianus **   Scirpus georgianus **   -all-  
0.505 %
2       -none-
21 Symphyotrichum racemosum var. racemosum Symphyotrichum racemosum var. racemosum **   Symphyotrichum racemosum var. racemosum **   Symphyotrichum racemosum var. racemosum **   Symphyotrichum racemosum var. racemosum **   Symphyotrichum racemosum var. racemosum **   Symphyotrichum racemosum var. racemosum **   Symphyotrichum racemosum var. racemosum **   Symphyotrichum racemosum var. racemosum **   -all-  
0.505 %
2       -none-
22 Juncus acuminatus Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   Juncus acuminatus **   -all-  
0.505 %
2       -none-
23 Lonicera japonica Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   -all-  
0.505 %
2       -none-
24 Microstegium vimineum Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   -all-  
0.505 %
2       -none-
25 Persicaria sagittata Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   -all-  
0.505 %
2       -none-
26 grass sp. grass sp. **   grass sp. **   grass sp. **   grass sp. **   grass sp. **   grass sp. **   grass sp. **   grass sp. **   -all-  
0.505 %
2       -none-
27 Sambucus canadensis Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   Sambucus canadensis **   -all-  
0.505 %
2       -none-
28 Potamogeton diversifolius Potamogeton diversifolius **   Potamogeton diversifolius **   Potamogeton diversifolius **   Potamogeton diversifolius **   Potamogeton diversifolius **   Potamogeton diversifolius **   Potamogeton diversifolius **   Potamogeton diversifolius **   -all-  
0.505 %
2       -none-
29 Heteranthera reniformis Heteranthera reniformis **   Heteranthera reniformis **   Heteranthera reniformis **   Heteranthera reniformis **   Heteranthera reniformis **   Heteranthera reniformis **   Heteranthera reniformis **   Heteranthera reniformis **   -all-  
0.505 %
2       -none-
30 Amphicarpaea bracteata Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   -all-  
0.505 %
2       -none-
31 Rubus flagellaris Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   -all-  
0.505 %
2       -none-
32 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   -all-  
0.505 %
2       -none-
33 Acer rubrum Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   -all-  
0.505 %
2       -none-
34 Lindera benzoin Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   -all-  
0.05 %
1       -none-
35 Erechtites hieraciifolius Erechtites hieraciifolius **   Erechtites hieraciifolius **   Erechtites hieraciifolius **   Erechtites hieraciifolius **   Erechtites hieraciifolius **   Erechtites hieraciifolius **   Erechtites hieraciifolius **   Erechtites hieraciifolius **   -all-  
0.05 %
1       -none-
36 Cornus amomum Cornus amomum **   Cornus amomum **   Cornus amomum **   Cornus amomum **   Cornus amomum **   Cornus amomum **   Cornus amomum **   Cornus amomum **   -all-  
0.05 %
1      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
1.75 cm ± 0.75 cm     1 stem(s)
stem
37 Ranunculus sceleratus var. sceleratus Ranunculus sceleratus var. sceleratus **   Ranunculus sceleratus var. sceleratus **   Ranunculus sceleratus var. sceleratus **   Ranunculus sceleratus var. sceleratus **   Ranunculus sceleratus var. sceleratus **   Ranunculus sceleratus var. sceleratus **   Ranunculus sceleratus var. sceleratus **   Ranunculus sceleratus var. sceleratus **   -all-  
0.05 %
1       -none-
38 Cardamine pensylvanica Cardamine pensylvanica **   Cardamine pensylvanica **   Cardamine pensylvanica **   Cardamine pensylvanica **   Cardamine pensylvanica **   Cardamine pensylvanica **   Cardamine pensylvanica **   Cardamine pensylvanica **   -all-  
0.05 %
1       -none-
39 Agrostis stolonifera Agrostis stolonifera **   Agrostis stolonifera **   Agrostis stolonifera **   Agrostis stolonifera **   Agrostis stolonifera **   Agrostis stolonifera **   Agrostis stolonifera **   Agrostis stolonifera **   -all-  
0.05 %
1       -none-
40 Bidens connata Bidens connata **   Bidens connata **   Bidens connata **   Bidens connata **   Bidens connata **   Bidens connata **   Bidens connata **   Bidens connata **   -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.
Observation Contributors:
Party ?Role ?
McCoy, Kathleen Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Apr-2000
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Alnus (incana ssp. rugosa, serrulata) - Cornus amomum Tidal Shrub Swamp 3 Low   no
No Class Contributors.
Details 31-Dec-2008
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Alnus serrulata - Salix nigra / Pilea (fontana, pumila) Tidal Shrub Swamp 5 High   no
No Class Contributors.


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
unknown       3.46000003814697 %           5.59999990463257 10.9399995803833 84.6800003051758 %  


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   There's a tire in the plot, exotics present.


User Defined Values
No User Defined Data for this plot