085-SHNP-0031
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:15497-{8E599691-F73B-40B6-87A9-D5E3D849FA2B} » Citing info
Plot ID Fields:
Author Plot Code	085-SHNP-0031
Author Observation Code	085-SHNP-0031
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	25 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	38 º
Longitude	-78 º
State or Province	Virginia
Named Places	county: Page region|state|province: Virginia
Layout Fields:
DSG Polygon	20 x 20 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	1012 m
Slope Aspect	300 º
Slope Gradient	21 º
Topographic Position	middle slope
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	mesic
Soil Drainage	well drained
Methods Fields:
Observation Start Date	13-Jul-1999
Observation End Date	13-Jul-1999
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 Cover	90 %
Shrub Cover	50 %
Field Cover	90 %
Nonvascular Cover	20 %
Misc Fields:
Observation Narrative	A very bouldery, rich, high elevation mixed hardwood forest. Some large Fraxinus americana and Carya cordiformis specimens occur in and near the plot. Laportea canadensis is particularly abundant and vigorous in the herbaceous layer, which also contains a population of the state rare northern species Geranium robertianum. Plot location: Shenandoah NP. On rocky slope along the east side of Skyline Drive, ca. 20-40 meters upslope from the roadway and 150 meters NNE of Hazeltop Ridge Overlook.

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 Laportea canadensis Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   Laportea canadensis **   -all-   62.5 % 8       -none- 2 Betula alleghaniensis Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   Betula alleghaniensis **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 32.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     2 stem(s) 3 Acer pensylvanicum Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   Acer pensylvanicum **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     3 stem(s) 7.5 cm ± 2.5 cm     2 stem(s) 12.5 cm ± 2.5 cm     1 stem(s) 4 Acer saccharum Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   Acer saccharum **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     8 stem(s) 22.5 cm ± 2.5 cm     1 stem(s) 43.5 cm ± 0.5 cm     1 stem(s) 5 Fraxinus americana Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   -all-   37.5 % 7       DBH DBH err Ht. Ht. Err # 27.5 cm ± 2.5 cm     1 stem(s) 32.5 cm ± 2.5 cm     2 stem(s) 40.5 cm ± 0.5 cm     1 stem(s) 83.5 cm ± 0.5 cm     1 stem(s) 6 Caulophyllum thalictroides Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   Caulophyllum thalictroides **   -all-   17.5 % 6       -none- 7 Tilia americana Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 17.5 cm ± 2.5 cm     1 stem(s) 27.5 cm ± 2.5 cm     1 stem(s) 49.5 cm ± 0.5 cm     1 stem(s) 8 Hydrophyllum virginianum Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   Hydrophyllum virginianum **   -all-   7.5 % 5       -none- 9 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-   7.5 % 5       DBH DBH err Ht. Ht. Err # 44.5 cm ± 0.5 cm     1 stem(s) 10 Quercus rubra Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 41.5 cm ± 0.5 cm     1 stem(s) 11 Impatiens pallida Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   Impatiens pallida **   -all-   3.5 % 4       -none- 12 Galium triflorum Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   Galium triflorum **   -all-   3.5 % 4       -none- 13 Viola canadensis var. canadensis Viola canadensis var. canadensis **   Viola canadensis var. canadensis **   Viola canadensis var. canadensis **   Viola canadensis var. canadensis **   Viola canadensis var. canadensis **   Viola canadensis var. canadensis **   Viola canadensis var. canadensis **   Viola canadensis var. canadensis **   -all-   3.5 % 4       -none- 14 Alliaria petiolata Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   Alliaria petiolata **   -all-   3.5 % 4       -none- 15 Osmorhiza claytonii Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   -all-   3.5 % 4       -none- 16 Sambucus racemosa var. pubens Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   Sambucus racemosa var. pubens **   -all-   3.5 % 4       -none- 17 Geranium robertianum Geranium robertianum **   Geranium robertianum **   Geranium robertianum **   Geranium robertianum **   Geranium robertianum **   Geranium robertianum **   Geranium robertianum **   Geranium robertianum **   -all-   3.5 % 4       -none- 18 Dryopteris marginalis Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   -all-   1.5 % 3       -none- 19 Ribes rotundifolium Ribes rotundifolium **   Ribes rotundifolium **   Ribes rotundifolium **   Ribes rotundifolium **   Ribes rotundifolium **   Ribes rotundifolium **   Ribes rotundifolium **   Ribes rotundifolium **   -all-   1.5 % 3       -none- 20 Asarum canadense Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   -all-   1.5 % 3       -none- 21 Arisaema triphyllum Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   Arisaema triphyllum **   -all-   1.5 % 3       -none- 22 Carya cordiformis Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   Carya cordiformis **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     1 stem(s) 23 Ilex montana Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   Ilex montana **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     5 stem(s) 24 Actaea racemosa Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   Actaea racemosa **   -all-   1.5 % 3       -none- 25 Solidago flexicaulis Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   -all-   0.505 % 2       -none- 26 Patis racemosa Patis racemosa **   Patis racemosa **   Patis racemosa **   Patis racemosa **   Patis racemosa **   Patis racemosa **   Patis racemosa **   Patis racemosa **   -all-   0.505 % 2       -none- 27 Thaspium barbinode Thaspium barbinode **   Thaspium barbinode **   Thaspium barbinode **   Thaspium barbinode **   Thaspium barbinode **   Thaspium barbinode **   Thaspium barbinode **   Thaspium barbinode **   -all-   0.505 % 2       -none- 28 Smilax herbacea Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   Smilax herbacea **   -all-   0.505 % 2       -none- 29 Viola affinis Viola affinis **   Viola affinis **   Viola affinis **   Viola affinis **   Viola affinis **   Viola affinis **   Viola affinis **   Viola affinis **   -all-   0.505 % 2       -none- 30 Thalictrum coriaceum Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   Thalictrum coriaceum **   -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 Polystichum acrostichoides Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   -all-   0.505 % 2       -none- 33 Carex appalachica Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   Carex appalachica **   -all-   0.505 % 2       -none- 34 Acer spicatum Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   -all-   0.505 % 2       -none- 35 Viola palmata var. triloba Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   Viola palmata var. triloba **   -all-   0.505 % 2       -none- 36 Polypodium appalachianum Polypodium appalachianum **   Polypodium appalachianum **   Polypodium appalachianum **   Polypodium appalachianum **   Polypodium appalachianum **   Polypodium appalachianum **   Polypodium appalachianum **   Polypodium appalachianum **   -all-   0.505 % 2       -none- 37 Trillium grandiflorum Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   Trillium grandiflorum **   -all-   0.505 % 2       -none- 38 Eutrochium purpureum var. purpureum Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   Eutrochium purpureum var. purpureum **   -all-   0.505 % 2       -none- 39 Aralia racemosa Aralia racemosa **   Aralia racemosa **   Aralia racemosa **   Aralia racemosa **   Aralia racemosa **   Aralia racemosa **   Aralia racemosa **   Aralia racemosa **   -all-   0.05 % 1       -none-
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Stratum Definitions:
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