085-SCRU-0014
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:15443-{F116C747-3339-4C6A-A4B7-7271BDE12F96} » Citing info
Plot ID Fields:
Author Plot Code	085-SCRU-0014
Author Observation Code	085-SCRU-0014
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: Fairfax county: Fairfax region|state|province: Virginia
Layout Fields:
DSG Polygon	16 X 25 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	81 m
Slope Aspect	326 º
Slope Gradient	15 º
Topographic Position	middle slope
Landform	rolling/dissected upland
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	submesic
Soil Drainage	well drained
Methods Fields:
Observation Start Date	29-Jul-2003
Observation End Date	29-Jul-2003
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 Height	34 m
Shrub Height	6 m
Field Height	5 m
Tree Cover	90 %
Shrub Cover	60 %
Field Cover	10 %
Nonvascular Cover	0.5 %
Misc Fields:
Observation Narrative	This plot is located only about 170 m from plot SCRU013, in the next ravine to the north, but appears to have a different land-use history. This stand was probably logged, but not cleared, in the distant past. The forest here contains medium-sized Quercus alba and Quercus montana (outside the plot), which share overstory dominance with Liriodendron tulipifera. Fagus grandifolia dominates all the understory strata, and the herb layer is rather sparse. The low diversity and cover of herbs in this mesophytic forest is atypical, and likely represents the result of heavy grazing pressure by overpopulous white-tailed deer.

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 # 3.75 cm ± 1.25 cm     6 stem(s) 7.5 cm ± 2.5 cm     1 stem(s) 12.5 cm ± 2.5 cm     3 stem(s) 17.5 cm ± 2.5 cm     3 stem(s) 27.5 cm ± 2.5 cm     1 stem(s) 2 Liriodendron tulipifera Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   Liriodendron tulipifera **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 48.5 cm ± 0.5 cm     1 stem(s) 49.5 cm ± 0.5 cm     1 stem(s) 72.5 cm ± 0.5 cm     1 stem(s) 3 Quercus alba Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   Quercus alba **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 22.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     1 stem(s) 61.5 cm ± 0.5 cm     1 stem(s) 72.5 cm ± 0.5 cm     1 stem(s) 4 Betula lenta var. lenta Betula lenta var. lenta **   Betula lenta var. lenta **   Betula lenta var. lenta **   Betula lenta var. lenta **   Betula lenta var. lenta **   Betula lenta var. lenta **   Betula lenta var. lenta **   Betula lenta var. lenta **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 22.5 cm ± 2.5 cm     1 stem(s) 27.5 cm ± 2.5 cm     1 stem(s) 5 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 # 3.75 cm ± 1.25 cm     7 stem(s) 12.5 cm ± 2.5 cm     1 stem(s) 17.5 cm ± 2.5 cm     1 stem(s) 6 Carya ovalis Carya ovalis **   Carya ovalis **   Carya ovalis **   Carya ovalis **   Carya ovalis **   Carya ovalis **   Carya ovalis **   Carya ovalis **   -all-   3.5 % 4       DBH DBH err Ht. Ht. Err # 17.5 cm ± 2.5 cm     2 stem(s) 7 Viburnum acerifolium Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   Viburnum acerifolium **   -all-   3.5 % 4       -none- 8 Mitchella repens Mitchella repens **   Mitchella repens **   Mitchella repens **   Mitchella repens **   Mitchella repens **   Mitchella repens **   Mitchella repens **   Mitchella repens **   -all-   3.5 % 4       -none- 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-   1.5 % 3       -none- 10 Carya tomentosa Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   Carya tomentosa **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 12.5 cm ± 2.5 cm     1 stem(s) 11 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 # 7.5 cm ± 2.5 cm     1 stem(s) 12 Lindera benzoin Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   Lindera benzoin **   -all-   1.5 % 3       -none- 13 Polystichum acrostichoides Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   -all-   1.5 % 3       -none- 14 Carex digitalis Carex digitalis **   Carex digitalis **   Carex digitalis **   Carex digitalis **   Carex digitalis **   Carex digitalis **   Carex digitalis **   Carex digitalis **   -all-   0.505 % 2       -none- 15 Smilax glauca Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   Smilax glauca **   -all-   0.505 % 2       -none- 16 Arisaema triphyllum Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   -all-   0.505 % 2       -none- 17 Brachyelytrum erectum Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   Brachyelytrum erectum **   -all-   0.505 % 2       -none- 18 Collinsonia canadensis Collinsonia canadensis **   Collinsonia canadensis **   Collinsonia canadensis **   Collinsonia canadensis **   Collinsonia canadensis **   Collinsonia canadensis **   Collinsonia canadensis **   Collinsonia canadensis **   -all-   0.505 % 2       -none- 19 Dioscorea quaternata Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   -all-   0.505 % 2       -none- 20 Uvularia perfoliata Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   Uvularia perfoliata **   -all-   0.505 % 2       -none- 21 Castanea dentata Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   Castanea dentata **   -all-   0.505 % 2       -none- 22 Caulophyllum thalictroides Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   -all-   0.505 % 2       -none- 23 Eurybia divaricata Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   Eurybia divaricata **   -all-   0.505 % 2       -none- 24 Medeola virginiana Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   Medeola virginiana **   -all-   0.505 % 2       -none- 25 Fraxinus americana Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   -all-   0.505 % 2       -none- 26 Asimina triloba Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   Asimina triloba **   -all-   0.505 % 2       -none- 27 Huperzia lucidula Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   Huperzia lucidula **   -all-   0.505 % 2       -none- 28 Botrypus virginianus Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   Botrypus virginianus **   -all-   0.505 % 2       -none- 29 Tipularia discolor Tipularia discolor **   Tipularia discolor **   Tipularia discolor **   Tipularia discolor **   Tipularia discolor **   Tipularia discolor **   Tipularia discolor **   Tipularia discolor **   -all-   0.505 % 2       -none- 30 Sanguinaria canadensis Sanguinaria canadensis **   Sanguinaria canadensis **   Sanguinaria canadensis **   Sanguinaria canadensis **   Sanguinaria canadensis **   Sanguinaria canadensis **   Sanguinaria canadensis **   Sanguinaria canadensis **   -all-   0.505 % 2       -none- 31 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- 32 Amelanchier arborea Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   -all-   0.505 % 2       -none- 33 Vaccinium pallidum Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   -all-   0.505 % 2       -none- 34 Galium circaezans Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   Galium circaezans **   -all-   0.505 % 2       -none- 35 Smilax rotundifolia Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   Smilax rotundifolia **   -all-   0.505 % 2       -none- 36 Toxicodendron radicans Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   Toxicodendron radicans **   -all-   0.505 % 2       -none- 37 Conopholis americana Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   Conopholis americana **   -all-   0.505 % 2       -none- 38 Lonicera japonica Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   Lonicera japonica **   -all-   0.505 % 2       -none- 39 Podophyllum peltatum Podophyllum peltatum **   Podophyllum peltatum **   Podophyllum peltatum **   Podophyllum peltatum **   Podophyllum peltatum **   Podophyllum peltatum **   Podophyllum peltatum **   Podophyllum peltatum **   -all-   0.505 % 2       -none- 40 Stellaria pubera Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   Stellaria pubera **   -all-   0.505 % 2       -none- 41 Berberis thunbergii Berberis thunbergii **   Berberis thunbergii **   Berberis thunbergii **   Berberis thunbergii **   Berberis thunbergii **   Berberis thunbergii **   Berberis thunbergii **   Berberis thunbergii **   -all-   0.505 % 2       -none- 42 Carya cordiformis Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   -all-   0.505 % 2       -none- 43 Kalmia latifolia Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   Kalmia latifolia **   -all-   0.505 % 2       -none- 44 Prunus serotina var. serotina Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   Prunus serotina var. serotina **   -all-   0.505 % 2       -none- 45 Smilax hispida Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   Smilax hispida **   -all-   0.505 % 2       -none- 46 Carpinus caroliniana Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   Carpinus caroliniana **   -all-   0.505 % 2       -none- 47 Viburnum prunifolium Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   Viburnum prunifolium **   -all-   0.505 % 2       -none- 48 Hylodesmum nudiflorum Hylodesmum nudiflorum **   Hylodesmum nudiflorum **   Hylodesmum nudiflorum **   Hylodesmum nudiflorum **   Hylodesmum nudiflorum **   Hylodesmum nudiflorum **   Hylodesmum nudiflorum **   Hylodesmum nudiflorum **   -all-   0.505 % 2       -none- 49 Parthenocissus quinquefolia Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   -all-   0.505 % 2       -none- 50 Rubus flagellaris Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   -all-   0.05 % 1       -none- 51 Vaccinium stamineum Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   Vaccinium stamineum **   -all-   0.05 % 1       -none- 52 Polygonatum biflorum var. biflorum Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   Polygonatum biflorum var. biflorum **   -all-   0.05 % 1       -none- 53 Smilax herbacea Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   -all-   0.05 % 1       -none- 54 Sanicula canadensis Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   -all-   0.05 % 1       -none- 55 Osmorhiza longistylis Osmorhiza longistylis **   Osmorhiza longistylis **   Osmorhiza longistylis **   Osmorhiza longistylis **   Osmorhiza longistylis **   Osmorhiza longistylis **   Osmorhiza longistylis **   Osmorhiza longistylis **   -all-   0.05 % 1       -none- 56 Ulmus rubra Ulmus rubra **   Ulmus rubra **   Ulmus rubra **   Ulmus rubra **   Ulmus rubra **   Ulmus rubra **   Ulmus rubra **   Ulmus rubra **   -all-   0.05 % 1       -none- 57 Thalictrum thalictroides Thalictrum thalictroides **   Thalictrum thalictroides **   Thalictrum thalictroides **   Thalictrum thalictroides **   Thalictrum thalictroides **   Thalictrum thalictroides **   Thalictrum thalictroides **   Thalictrum thalictroides **   -all-   0.05 % 1       -none- 58 Celastrus orbiculatus Celastrus orbiculatus **   Celastrus orbiculatus **   Celastrus orbiculatus **   Celastrus orbiculatus **   Celastrus orbiculatus **   Celastrus orbiculatus **   Celastrus orbiculatus **   Celastrus orbiculatus **   -all-   0.05 % 1       -none- 59 Monotropa uniflora Monotropa uniflora **   Monotropa uniflora **   Monotropa uniflora **   Monotropa uniflora **   Monotropa uniflora **   Monotropa uniflora **   Monotropa uniflora **   Monotropa uniflora **   -all-   0.05 % 1       -none- 60 Prunus subhirtella Prunus subhirtella **   Prunus subhirtella **   Prunus subhirtella **   Prunus subhirtella **   Prunus subhirtella **   Prunus subhirtella **   Prunus subhirtella **   Prunus subhirtella **   -all-   0.05 % 1       -none-
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Stratum Definitions:
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