085-ROAN-0003
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:16413-{1DCD707B-E4B4-4AD5-B092-0E5735F989B2} » Citing info
Plot ID Fields:
Author Plot Code	085-ROAN-0003
Author Observation Code	085-ROAN-0003
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	10 m
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-80 º
State or Province	Virginia
Named Places	county: Roanoke county: Roanoke region|state|province: Virginia
Layout Fields:
DSG Polygon	20 x 20 m
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	668 m
Slope Aspect	190 º
Slope Gradient	22 º
Topographic Position	upper slope
Landform	bedrock outcrop
Hydrologic Regime	terrestrial (upland)
Soil Moisture Regime	xeric
Soil Drainage	rapidly drained
Methods Fields:
Observation Start Date	02-Sep-2008
Observation End Date	02-Sep-2008
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	12 m
Shrub Height	6 m
Field Height	1 m
Tree Cover	8 %
Shrub Cover	40 %
Field Cover	60 %
Nonvascular Cover	5 %
Misc Fields:
Observation Narrative	This is one of two plots (see also ROAN004) sampled in a large patch of xeric woodland vegetation occupying sandstone outcrops on the southeast flank of Catawba Mountain north of Rt. 311. This sample captures a graminoid-rich, prairie-like variant of this vegetation, with the herb layer co-dominated by Carex pensylvanica and Schizachyrium scoparium. Xerophytic lithophytes such as Talinum teretifolium and Bulbostylis capillaris occur in the crevices of exposed sandstone pavements. Pinus virginiana, Amelanchier arborea, Carya glabra, and Quercus montana constitute most of the patchy and stunted woody vegetation.

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 Carex pensylvanica Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   Carex pensylvanica **   -all-   37.5 % 7       -none- 2 Amelanchier arborea Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   Amelanchier arborea **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     11 stem(s) 7.5 cm ± 2.5 cm     9 stem(s) 12.5 cm ± 2.5 cm     2 stem(s) 17.5 cm ± 2.5 cm     2 stem(s) 3 Pinus virginiana Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   Pinus virginiana **   -all-   17.5 % 6       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     3 stem(s) 12.5 cm ± 2.5 cm     1 stem(s) 37.5 cm ± 2.5 cm     1 stem(s) 4 Schizachyrium scoparium var. scoparium Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   Schizachyrium scoparium var. scoparium **   -all-   17.5 % 6       -none- 5 Quercus montana Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   Quercus montana **   -all-   7.5 % 5       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 7.5 cm ± 2.5 cm     2 stem(s) 12.5 cm ± 2.5 cm     2 stem(s) 6 Carya glabra Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   Carya glabra **   -all-   7.5 % 5       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) 17.5 cm ± 2.5 cm     1 stem(s) 7 Rhus copallinum Rhus copallinum **   Rhus copallinum **   Rhus copallinum **   Rhus copallinum **   Rhus copallinum **   Rhus copallinum **   Rhus copallinum **   Rhus copallinum **   -all-   3.5 % 4       -none- 8 Rubus flagellaris Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   -all-   3.5 % 4       -none- 9 Quercus x bushii Quercus x bushii **   Quercus x bushii **   Quercus x bushii **   Quercus x bushii **   Quercus x bushii **   Quercus x bushii **   Quercus x bushii **   Quercus x bushii **   -all-   3.5 % 4       -none- 10 Quercus stellata Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   Quercus stellata **   -all-   3.5 % 4       DBH DBH err Ht. Ht. Err # 7.5 cm ± 2.5 cm     3 stem(s) 12.5 cm ± 2.5 cm     1 stem(s) 11 Danthonia spicata Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   -all-   3.5 % 4       -none- 12 Hypericum gentianoides Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   -all-   3.5 % 4       -none- 13 Piptochaetium avenaceum Piptochaetium avenaceum **   Piptochaetium avenaceum **   Piptochaetium avenaceum **   Piptochaetium avenaceum **   Piptochaetium avenaceum **   Piptochaetium avenaceum **   Piptochaetium avenaceum **   Piptochaetium avenaceum **   -all-   1.5 % 3       -none- 14 Sorghastrum nutans Sorghastrum nutans **   Sorghastrum nutans **   Sorghastrum nutans **   Sorghastrum nutans **   Sorghastrum nutans **   Sorghastrum nutans **   Sorghastrum nutans **   Sorghastrum nutans **   -all-   1.5 % 3       -none- 15 Vaccinium pallidum Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   Vaccinium pallidum **   -all-   1.5 % 3       -none- 16 Robinia pseudoacacia Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   Robinia pseudoacacia **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     2 stem(s) 17 Ailanthus altissima Ailanthus altissima **   Ailanthus altissima **   Ailanthus altissima **   Ailanthus altissima **   Ailanthus altissima **   Ailanthus altissima **   Ailanthus altissima **   Ailanthus altissima **   -all-   1.5 % 3       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 7.5 cm ± 2.5 cm     2 stem(s) 18 Quercus marilandica var. marilandica Quercus marilandica var. marilandica **   Quercus marilandica var. marilandica **   Quercus marilandica var. marilandica **   Quercus marilandica var. marilandica **   Quercus marilandica var. marilandica **   Quercus marilandica var. marilandica **   Quercus marilandica var. marilandica **   Quercus marilandica var. marilandica **   -all-   1.5 % 3       -none- 19 Lechea racemulosa Lechea racemulosa **   Lechea racemulosa **   Lechea racemulosa **   Lechea racemulosa **   Lechea racemulosa **   Lechea racemulosa **   Lechea racemulosa **   Lechea racemulosa **   -all-   0.505 % 2       -none- 20 Hypericum punctatum Hypericum punctatum **   Hypericum punctatum **   Hypericum punctatum **   Hypericum punctatum **   Hypericum punctatum **   Hypericum punctatum **   Hypericum punctatum **   Hypericum punctatum **   -all-   0.505 % 2       -none- 21 Bulbostylis capillaris Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   -all-   0.505 % 2       -none- 22 Commelina erecta Commelina erecta **   Commelina erecta **   Commelina erecta **   Commelina erecta **   Commelina erecta **   Commelina erecta **   Commelina erecta **   Commelina erecta **   -all-   0.505 % 2       -none- 23 Crataegus pruinosa Crataegus pruinosa **   Crataegus pruinosa **   Crataegus pruinosa **   Crataegus pruinosa **   Crataegus pruinosa **   Crataegus pruinosa **   Crataegus pruinosa **   Crataegus pruinosa **   -all-   0.505 % 2       -none- 24 Silene antirrhina Silene antirrhina **   Silene antirrhina **   Silene antirrhina **   Silene antirrhina **   Silene antirrhina **   Silene antirrhina **   Silene antirrhina **   Silene antirrhina **   -all-   0.505 % 2       -none- 25 Antennaria plantaginifolia Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   Antennaria plantaginifolia **   -all-   0.505 % 2       -none- 26 Hypericum stragulum Hypericum stragulum **   Hypericum stragulum **   Hypericum stragulum **   Hypericum stragulum **   Hypericum stragulum **   Hypericum stragulum **   Hypericum stragulum **   Hypericum stragulum **   -all-   0.505 % 2       -none- 27 Symphoricarpos orbiculatus Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   Symphoricarpos orbiculatus **   -all-   0.505 % 2       -none- 28 Eupatorium godfreyanum Eupatorium godfreyanum **   Eupatorium godfreyanum **   Eupatorium godfreyanum **   Eupatorium godfreyanum **   Eupatorium godfreyanum **   Eupatorium godfreyanum **   Eupatorium godfreyanum **   Eupatorium godfreyanum **   -all-   0.505 % 2       -none- 29 Eupatorium pubescens Eupatorium pubescens **   Eupatorium pubescens **   Eupatorium pubescens **   Eupatorium pubescens **   Eupatorium pubescens **   Eupatorium pubescens **   Eupatorium pubescens **   Eupatorium pubescens **   -all-   0.505 % 2       -none- 30 Dichanthelium commutatum Dichanthelium commutatum **   Dichanthelium commutatum **   Dichanthelium commutatum **   Dichanthelium commutatum **   Dichanthelium commutatum **   Dichanthelium commutatum **   Dichanthelium commutatum **   Dichanthelium commutatum **   -all-   0.505 % 2       -none- 31 Dichanthelium villosissimum var. villosissimum Dichanthelium villosissimum var. villosissimum **   Dichanthelium villosissimum var. villosissimum **   Dichanthelium villosissimum var. villosissimum **   Dichanthelium villosissimum var. villosissimum **   Dichanthelium villosissimum var. villosissimum **   Dichanthelium villosissimum var. villosissimum **   Dichanthelium villosissimum var. villosissimum **   Dichanthelium villosissimum var. villosissimum **   -all-   0.505 % 2       -none- 32 Helianthus divaricatus Helianthus divaricatus **   Helianthus divaricatus **   Helianthus divaricatus **   Helianthus divaricatus **   Helianthus divaricatus **   Helianthus divaricatus **   Helianthus divaricatus **   Helianthus divaricatus **   -all-   0.505 % 2       -none- 33 Potentilla canadensis var. canadensis Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   Potentilla canadensis var. canadensis **   -all-   0.505 % 2       -none- 34 Fraxinus americana Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   Fraxinus americana **   -all-   0.505 % 2       DBH DBH err Ht. Ht. Err # 3.75 cm ± 1.25 cm     1 stem(s) 35 Lespedeza virginica Lespedeza virginica **   Lespedeza virginica **   Lespedeza virginica **   Lespedeza virginica **   Lespedeza virginica **   Lespedeza virginica **   Lespedeza virginica **   Lespedeza virginica **   -all-   0.505 % 2       -none- 36 Ambrosia artemisiifolia Ambrosia artemisiifolia **   Ambrosia artemisiifolia **   Ambrosia artemisiifolia **   Ambrosia artemisiifolia **   Ambrosia artemisiifolia **   Ambrosia artemisiifolia **   Ambrosia artemisiifolia **   Ambrosia artemisiifolia **   -all-   0.505 % 2       -none- 37 Verbesina occidentalis Verbesina occidentalis **   Verbesina occidentalis **   Verbesina occidentalis **   Verbesina occidentalis **   Verbesina occidentalis **   Verbesina occidentalis **   Verbesina occidentalis **   Verbesina occidentalis **   -all-   0.505 % 2       -none- 38 Phemeranthus teretifolius Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   -all-   0.505 % 2       -none- 39 Triodanis perfoliata Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   Triodanis perfoliata **   -all-   0.05 % 1       -none- 40 Phacelia dubia var. dubia Phacelia dubia var. dubia **   Phacelia dubia var. dubia **   Phacelia dubia var. dubia **   Phacelia dubia var. dubia **   Phacelia dubia var. dubia **   Phacelia dubia var. dubia **   Phacelia dubia var. dubia **   Phacelia dubia var. dubia **   -all-   0.05 % 1       -none- 41 Gamochaeta purpurea Gamochaeta purpurea **   Gamochaeta purpurea **   Gamochaeta purpurea **   Gamochaeta purpurea **   Gamochaeta purpurea **   Gamochaeta purpurea **   Gamochaeta purpurea **   Gamochaeta purpurea **   -all-   0.05 % 1       -none- 42 Asplenium platyneuron Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   Asplenium platyneuron **   -all-   0.05 % 1       -none- 43 Houstonia longifolia Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   Houstonia longifolia **   -all-   0.05 % 1       -none- 44 Coreopsis verticillata Coreopsis verticillata **   Coreopsis verticillata **   Coreopsis verticillata **   Coreopsis verticillata **   Coreopsis verticillata **   Coreopsis verticillata **   Coreopsis verticillata **   Coreopsis verticillata **   -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.