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SHNP535
» Citation URL: http://vegbank.org/cite/VB.Ob.25626.SHNP535
» Citing info
Plot ID Fields: 
Author Plot Code ? SHNP535
Author Observation Code ? SHNP535
Original Data Location ? Virginia Natural Heritage Program, Richmond
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy ? 25 m
Confidentiality Status ? NOT IMPLEMENTED: public embargo
Latitude ? 38.65345 º
Longitude ? -78.3587555555555 º
Author Location ? Pass Run
State or Province ? Virginia
Country ? United States
Named Places
area|country|territory: United States
continent: North America
region|state|province: Virginia
county: Page
quadrangle: Thornton Gap
Layout Fields: 
Shape ? Square
Area ? 400
Permanence ? not permanent
Environment Fields: 
Elevation ? 415 m
Slope Aspect ? 60 º
Slope Gradient ? 27 º
Topographic Position ? Midslope
Rock Type ? basalt
Homogeneity ? homogeneous
Hydrologic Regime ? Upland
Soil Moisture Regime ? Mesic
Soil Drainage ? well drained
Percent Wood ? 2 %
Percent Litter ? 67 %
Percent Bare Soil ? 30 %
Soil Taxon ? FAUQUIER
Soil Taxon Source ? USDA county soil survey
Methods Fields: 
Observation Start Date ? 20-Jun-2001 ± exact
Date Accuracy ? exact
Project ? Shenandoah National Park
Cover Method ? Virginia Heritage Cover Method
Stratum Method ? VA-Heritage Strata
Stem Size Limit ? 1 cm
Taxon Observation Area ? 400
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Stem Observation Area ? 400
Stem Sample Method ? Full census
Plot Quality Fields: 
Effort Level ? Accurate
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality ? High
Overall Plot Vegetation Fields: 
Basal Area ? 26.6618134118617 m²/ha
Tree Cover ? 50 %
Shrub Cover ? 25 %
Field Cover ? 70 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? Rich, mesic side slope with bare soil where rain has washed leaves away. Tall, slender trees. SOIL METHODS: Upper 10 cm (approximately) of mineral soil extracted for analysis. Cation concentrations determined by Mehlich III extraction method. Analysis
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 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   tree 20m
37.5 %
7       -none-
2 Acer rubrum L. Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   tree 20m
7.5 %
5       -none-
3 Carya ovalis (Wangenh.) Sarg. Carya ovalis (Wangenh.) Sarg. Carya ovalis red hickory Carya ovalis (Wangenh.) Sarg. **   Carya ovalis (Wangenh.) Sarg. Carya ovalis red hickory Carya ovalis (Wangenh.) Sarg. **   tree 10m
17.5 %
6       -none-
4 Carya alba (L.) Nutt. ex Ell. Carya alba (L.) Nutt. ex Ell. Carya alba mockernut hickory Carya alba (L.) Nutt. ex Ell. **   Carya alba (L.) Nutt. ex Ell. Carya alba mockernut hickory Carya alba (L.) Nutt. ex Ell. **   tree 10m
7.5 %
5       -none-
5 Vitis vulpina Vitis vulpina L. Vitis vulpina frost grape Vitis vulpina **   Vitis vulpina L. Vitis vulpina frost grape Vitis vulpina **   tree 10m
0.05 %
1       -none-
6 Pinus strobus L. Pinus strobus L. Pinus strobus eastern white pine Pinus strobus L. **   Pinus strobus L. Pinus strobus eastern white pine Pinus strobus L. **   tree 6m
3.5 %
4       -none-
7 Cornus florida L. Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   tree 6m
1.5 %
3       -none-
8 Quercus rubra L. Quercus rubra L. Quercus rubra northern red oak Quercus rubra L. **   Quercus rubra L. Quercus rubra northern red oak Quercus rubra L. **   tree 6m
1.5 %
3       -none-
9 Cercis canadensis L. var. canadensis Cercis canadensis L. var. canadensis Cercis canadensis var. canadensis eastern redbud Cercis canadensis L. var. canadensis **   Cercis canadensis L. var. canadensis Cercis canadensis var. canadensis eastern redbud Cercis canadensis L. var. canadensis **   tree 6m
0.55 %
2       -none-
10 Lindera benzoin (L.) Blume Lindera benzoin (L.) Blume Lindera benzoin northern spicebush Lindera benzoin (L.) Blume **   Lindera benzoin (L.) Blume Lindera benzoin northern spicebush Lindera benzoin (L.) Blume **   shrub
17.5 %
6       -none-
11 Rubus phoenicolasius Maxim. Rubus phoenicolasius Maxim. Rubus phoenicolasius wine raspberry Rubus phoenicolasius Maxim. **   Rubus phoenicolasius Maxim. Rubus phoenicolasius wine raspberry Rubus phoenicolasius Maxim. **   shrub
7.5 %
5       -none-
12 Hamamelis virginiana L. Hamamelis virginiana L. Hamamelis virginiana American witchhazel Hamamelis virginiana L. **   Hamamelis virginiana L. Hamamelis virginiana American witchhazel Hamamelis virginiana L. **   shrub
1.5 %
3       -none-
13 Viburnum prunifolium L. Viburnum prunifolium L. Viburnum prunifolium blackhaw Viburnum prunifolium L. **   Viburnum prunifolium L. Viburnum prunifolium blackhaw Viburnum prunifolium L. **   shrub
1.5 %
3       -none-
14 Fraxinus americana L. Fraxinus americana L. Fraxinus americana white ash Fraxinus americana L. **   Fraxinus americana L. Fraxinus americana white ash Fraxinus americana L. **   shrub
1.5 %
3       -none-
15 Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia Virginia creeper Parthenocissus quinquefolia (L.) Planch. **   Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia Virginia creeper Parthenocissus quinquefolia (L.) Planch. **   woody seedlings
3.5 %
4       -none-
16 Celastrus orbiculatus Thunb. Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   woody seedlings
1.5 %
3       -none-
17 Smilax rotundifolia L. Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   woody seedlings
0.55 %
2       -none-
18 Viburnum acerifolium L. Viburnum acerifolium L. Viburnum acerifolium mapleleaf viburnum Viburnum acerifolium L. **   Viburnum acerifolium L. Viburnum acerifolium mapleleaf viburnum Viburnum acerifolium L. **   woody seedlings
0.55 %
2       -none-
19 Prunus serotina Ehrh. var. serotina Prunus serotina Ehrh. var. serotina Prunus serotina var. serotina black cherry Prunus serotina Ehrh. var. serotina **   Prunus serotina Ehrh. var. serotina Prunus serotina var. serotina black cherry Prunus serotina Ehrh. var. serotina **   woody seedlings
0.55 %
2       -none-
20 Vitis vulpina Vitis vulpina L. Vitis vulpina frost grape Vitis vulpina **   Vitis vulpina L. Vitis vulpina frost grape Vitis vulpina **   woody seedlings
0.55 %
2       -none-
21 Hamamelis virginiana L. Hamamelis virginiana L. Hamamelis virginiana American witchhazel Hamamelis virginiana L. **   Hamamelis virginiana L. Hamamelis virginiana American witchhazel Hamamelis virginiana L. **   woody seedlings
0.55 %
2       -none-
22 Lonicera morrowii Gray Lonicera morrowii Gray Lonicera morrowii Morrow's honeysuckle Lonicera morrowii Gray **   Lonicera morrowii Gray Lonicera morrowii Morrow's honeysuckle Lonicera morrowii Gray **   woody seedlings
0.55 %
2       -none-
23 Rubus allegheniensis Porter var. allegheniensis Rubus allegheniensis Porter var. allegheniensis Rubus allegheniensis var. allegheniensis Allegheny blackberry Rubus allegheniensis Porter var. allegheniensis **   Rubus allegheniensis Porter var. allegheniensis Rubus allegheniensis var. allegheniensis Allegheny blackberry Rubus allegheniensis Porter var. allegheniensis **   woody seedlings
0.55 %
2       -none-
24 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   woody seedlings
0.05 %
1       -none-
25 Lonicera japonica Thunb. Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   woody seedlings
0.05 %
1       -none-
26 Carya ovalis (Wangenh.) Sarg. Carya ovalis (Wangenh.) Sarg. Carya ovalis red hickory Carya ovalis (Wangenh.) Sarg. **   Carya ovalis (Wangenh.) Sarg. Carya ovalis red hickory Carya ovalis (Wangenh.) Sarg. **   woody seedlings
0.05 %
1       -none-
27 Berberis thunbergii DC. Berberis thunbergii DC. Berberis thunbergii Japanese barberry Berberis thunbergii DC. **   Berberis thunbergii DC. Berberis thunbergii Japanese barberry Berberis thunbergii DC. **   woody seedlings
0.05 %
1       -none-
28 Rubus occidentalis L. Rubus occidentalis L. Rubus occidentalis black raspberry Rubus occidentalis L. **   Rubus occidentalis L. Rubus occidentalis black raspberry Rubus occidentalis L. **   woody seedlings
0.05 %
1       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
shrub 0.5 m 6 m 37.5 %
tree 20m 20 m 35 m 37.5 %
tree 10m 10 m 20 m 17.5 %
tree 6m 6 m 10 m 7.5 %
woody seedlings 0 m 0.5 m 3.5 %
Herb 0 m   70 %
tree 35m 35 m    
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Carmichael, Becky Field assistant
Fleming, Gary Data Manager
Walton, Dean PI
Thomsen Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 10-Feb-2004
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Liriodendron tulipifera / (Cercis canadensis) / (Lindera benzoin) Ruderal Forest Reasonable or acceptable answer Medium   no
Fleming, Gary


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 ?
A       8.47000026702881 %           6.1 15.8100004196167 73.9899978637695 %  


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Other disturbances   Exotic plants


User Defined Values
No User Defined Data for this plot