085-PWFP-0053
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:15365-{ED4AC014-CAA8-41F4-AD9A-276E486EAD25} » Citing info
Plot ID Fields:
Author Plot Code	085-PWFP-0053
Author Observation Code	085-PWFP-0053
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	25 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	39 º
Longitude	-77 º
State or Province	Virginia
Named Places	county: Prince William region|state|province: Virginia
Layout Fields:
DSG Polygon	5 x 20 m
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	10 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	plain/level/bottom
Landform	channel shelf/stream margin/bar
Hydrologic Regime	non-tidal - intermittently flooded
Soil Moisture Regime	mesic
Soil Drainage	moderately well drained
Methods Fields:
Observation Start Date	18-Aug-2005
Observation End Date	18-Aug-2005
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
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:
Shrub Height	6 m
Field Height	1 m
Shrub Cover	50 %
Field Cover	45 %
Nonvascular Cover	0.5 %
Misc Fields:
Observation Narrative	Plot on gravel/cobble island along Quantico Creek. Dominated by shrubs with mixed herbaceous layer. Area is scoured by flooding events and is likely exposed for most of year. Plot is situated closest to river flow to capture depositional plants and more frequent scour areas.

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 Betula nigra Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   Betula nigra **   -all-   37.5 % 7       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) 2 Platanus occidentalis Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   Platanus occidentalis **   -all-   3.5 % 4       -none- 3 Cyperus odoratus var. odoratus Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   Cyperus odoratus var. odoratus **   -all-   1.5 % 3       -none- 4 Microstegium vimineum Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   Microstegium vimineum **   -all-   1.5 % 3       -none- 5 Ludwigia alternifolia Ludwigia alternifolia **   Ludwigia alternifolia **   Ludwigia alternifolia **   Ludwigia alternifolia **   Ludwigia alternifolia **   Ludwigia alternifolia **   Ludwigia alternifolia **   Ludwigia alternifolia **   -all-   1.5 % 3       -none- 6 Amphicarpaea bracteata Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   Amphicarpaea bracteata **   -all-   1.5 % 3       -none- 7 Equisetum arvense Equisetum arvense **   Equisetum arvense **   Equisetum arvense **   Equisetum arvense **   Equisetum arvense **   Equisetum arvense **   Equisetum arvense **   Equisetum arvense **   -all-   1.5 % 3       -none- 8 Smilax rotundifolia Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   -all-   1.5 % 3       -none- 9 Symphyotrichum lateriflorum Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   Symphyotrichum lateriflorum **   -all-   1.5 % 3       -none- 10 Potentilla simplex Potentilla simplex **   Potentilla simplex **   Potentilla simplex **   Potentilla simplex **   Potentilla simplex **   Potentilla simplex **   Potentilla simplex **   Potentilla simplex **   -all-   1.5 % 3       -none- 11 Dichanthelium clandestinum Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   Dichanthelium clandestinum **   -all-   1.5 % 3       -none- 12 Rhynchospora capitellata Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   Rhynchospora capitellata **   -all-   1.5 % 3       -none- 13 Dichanthelium dichotomum Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   Dichanthelium dichotomum **   -all-   1.5 % 3       -none- 14 Carex torta Carex torta **   Carex torta **   Carex torta **   Carex torta **   Carex torta **   Carex torta **   Carex torta **   Carex torta **   -all-   1.5 % 3       -none- 15 Pinus virginiana Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   -all-   0.505 % 2       -none- 16 Sassafras albidum Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   Sassafras albidum **   -all-   0.505 % 2       -none- 17 Onoclea sensibilis var. sensibilis Onoclea sensibilis var. sensibilis **   Onoclea sensibilis var. sensibilis **   Onoclea sensibilis var. sensibilis **   Onoclea sensibilis var. sensibilis **   Onoclea sensibilis var. sensibilis **   Onoclea sensibilis var. sensibilis **   Onoclea sensibilis var. sensibilis **   Onoclea sensibilis var. sensibilis **   -all-   0.505 % 2       -none- 18 Persicaria sagittata Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   Persicaria sagittata **   -all-   0.505 % 2       -none- 19 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-   0.505 % 2       -none- 20 Lycopus virginicus Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   Lycopus virginicus **   -all-   0.505 % 2       -none- 21 Cunila origanoides Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   Cunila origanoides **   -all-   0.505 % 2       -none- 22 Eurybia divaricata Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   -all-   0.505 % 2       -none- 23 Leersia virginica Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   Leersia virginica **   -all-   0.505 % 2       -none- 24 Prunella vulgaris Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   Prunella vulgaris **   -all-   0.505 % 2       -none- 25 Hydrocotyle americana Hydrocotyle americana **   Hydrocotyle americana **   Hydrocotyle americana **   Hydrocotyle americana **   Hydrocotyle americana **   Hydrocotyle americana **   Hydrocotyle americana **   Hydrocotyle americana **   -all-   0.505 % 2       -none- 26 Elephantopus tomentosus Elephantopus tomentosus **   Elephantopus tomentosus **   Elephantopus tomentosus **   Elephantopus tomentosus **   Elephantopus tomentosus **   Elephantopus tomentosus **   Elephantopus tomentosus **   Elephantopus tomentosus **   -all-   0.505 % 2       -none- 27 Muhlenbergia sylvatica Muhlenbergia sylvatica **   Muhlenbergia sylvatica **   Muhlenbergia sylvatica **   Muhlenbergia sylvatica **   Muhlenbergia sylvatica **   Muhlenbergia sylvatica **   Muhlenbergia sylvatica **   Muhlenbergia sylvatica **   -all-   0.505 % 2       -none- 28 Murdannia keisak Murdannia keisak **   Murdannia keisak **   Murdannia keisak **   Murdannia keisak **   Murdannia keisak **   Murdannia keisak **   Murdannia keisak **   Murdannia keisak **   -all-   0.505 % 2       -none- 29 Cephalanthus occidentalis Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   Cephalanthus occidentalis **   -all-   0.505 % 2       -none- 30 Bidens comosa Bidens comosa **   Bidens comosa **   Bidens comosa **   Bidens comosa **   Bidens comosa **   Bidens comosa **   Bidens comosa **   Bidens comosa **   -all-   0.505 % 2       -none- 31 Sisyrinchium angustifolium Sisyrinchium angustifolium **   Sisyrinchium angustifolium **   Sisyrinchium angustifolium **   Sisyrinchium angustifolium **   Sisyrinchium angustifolium **   Sisyrinchium angustifolium **   Sisyrinchium angustifolium **   Sisyrinchium angustifolium **   -all-   0.505 % 2       -none- 32 Lespedeza cuneata Lespedeza cuneata **   Lespedeza cuneata **   Lespedeza cuneata **   Lespedeza cuneata **   Lespedeza cuneata **   Lespedeza cuneata **   Lespedeza cuneata **   Lespedeza cuneata **   -all-   0.505 % 2       -none- 33 Oxalis dillenii Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   Oxalis dillenii **   -all-   0.505 % 2       -none- 34 Carex crinita var. brevicrinis Carex crinita var. brevicrinis **   Carex crinita var. brevicrinis **   Carex crinita var. brevicrinis **   Carex crinita var. brevicrinis **   Carex crinita var. brevicrinis **   Carex crinita var. brevicrinis **   Carex crinita var. brevicrinis **   Carex crinita var. brevicrinis **   -all-   0.505 % 2       -none- 35 Liriodendron tulipifera Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   -all-   0.505 % 2       -none- 36 Juncus effusus Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   Juncus effusus **   -all-   0.505 % 2       -none- 37 Parathelypteris noveboracensis Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   Parathelypteris noveboracensis **   -all-   0.505 % 2       -none- 38 Parthenocissus quinquefolia Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   -all-   0.505 % 2       -none- 39 Persicaria longiseta Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   Persicaria longiseta **   -all-   0.505 % 2       -none- 40 Agrostis perennans Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   Agrostis perennans **   -all-   0.505 % 2       -none- 41 Acer rubrum Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   Acer rubrum **   -all-   0.505 % 2       -none- 42 Viola sororia Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   Viola sororia **   -all-   0.505 % 2       -none- 43 Symphyotrichum prenanthoides Symphyotrichum prenanthoides **   Symphyotrichum prenanthoides **   Symphyotrichum prenanthoides **   Symphyotrichum prenanthoides **   Symphyotrichum prenanthoides **   Symphyotrichum prenanthoides **   Symphyotrichum prenanthoides **   Symphyotrichum prenanthoides **   -all-   0.505 % 2       -none- 44 Vaccinium corymbosum Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   Vaccinium corymbosum **   -all-   0.505 % 2       -none- 45 Schedonorus arundinaceus Schedonorus arundinaceus **   Schedonorus arundinaceus **   Schedonorus arundinaceus **   Schedonorus arundinaceus **   Schedonorus arundinaceus **   Schedonorus arundinaceus **   Schedonorus arundinaceus **   Schedonorus arundinaceus **   -all-   0.505 % 2       -none- 46 Mentha canadensis Mentha canadensis **   Mentha canadensis **   Mentha canadensis **   Mentha canadensis **   Mentha canadensis **   Mentha canadensis **   Mentha canadensis **   Mentha canadensis **   -all-   0.505 % 2       -none- 47 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-   0.505 % 2       -none- 48 Lonicera japonica Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   -all-   0.505 % 2       -none- 49 Alnus serrulata Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   Alnus serrulata **   -all-   0.505 % 2       -none- 50 Scirpus cyperinus Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   Scirpus cyperinus **   -all-   0.505 % 2       -none- 51 Boehmeria cylindrica Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   Boehmeria cylindrica **   -all-   0.505 % 2       -none- 52 Impatiens capensis Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   Impatiens capensis **   -all-   0.05 % 1       -none- 53 Polystichum acrostichoides Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   -all-   0.05 % 1       -none- 54 Juncus tenuis Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   Juncus tenuis **   -all-   0.05 % 1       -none- 55 Kummerowia striata Kummerowia striata **   Kummerowia striata **   Kummerowia striata **   Kummerowia striata **   Kummerowia striata **   Kummerowia striata **   Kummerowia striata **   Kummerowia striata **   -all-   0.05 % 1       -none- 56 Apocynum sibiricum Apocynum sibiricum **   Apocynum sibiricum **   Apocynum sibiricum **   Apocynum sibiricum **   Apocynum sibiricum **   Apocynum sibiricum **   Apocynum sibiricum **   Apocynum sibiricum **   -all-   0.05 % 1       -none- 57 Commelina communis Commelina communis **   Commelina communis **   Commelina communis **   Commelina communis **   Commelina communis **   Commelina communis **   Commelina communis **   Commelina communis **   -all-   0.05 % 1       -none- 58 Viola primulifolia Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   Viola primulifolia **   -all-   0.05 % 1       -none- 59 Arisaema triphyllum Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   -all-   0.05 % 1       -none- 60 Heliopsis helianthoides var. helianthoides Heliopsis helianthoides var. helianthoides **   Heliopsis helianthoides var. helianthoides **   Heliopsis helianthoides var. helianthoides **   Heliopsis helianthoides var. helianthoides **   Heliopsis helianthoides var. helianthoides **   Heliopsis helianthoides var. helianthoides **   Heliopsis helianthoides var. helianthoides **   Heliopsis helianthoides var. helianthoides **   -all-   0.05 % 1       -none- 61 Coleataenia rigidula ssp. rigidula Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   Coleataenia rigidula ssp. rigidula **   -all-   0.05 % 1       -none- 62 Galium triflorum Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   -all-   0.05 % 1       -none-
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Stratum Definitions:
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