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085-BRUN-0003
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:12767-{BD322BCC-2713-4642-A255-6457E70BF0A9}
» Citing info
Plot ID Fields: 
Author Plot Code ? 085-BRUN-0003
Author Observation Code ? 085-BRUN-0003
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? 100 km radius (nearest degree)
Latitude ? 37 º
Longitude ? -78 º
State or Province ? Virginia
Named Places
county: Brunswick
region|state|province: Virginia
Layout Fields: 
DSG Polygon ? 10 x 10 m
Area ? 100
Permanence ? not permanent
Environment Fields: 
Elevation ? 101 m
Slope Aspect ? 296 º
Slope Gradient ? 4 º
Topographic Position ? middle slope
Landform ? rolling/dissected upland
Hydrologic Regime ? terrestrial (upland)
Soil Moisture Regime ? xeric
Soil Drainage ? well drained
Methods Fields: 
Observation Start Date ? 28-Sep-2000
Observation End Date ? 28-Sep-2000
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
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
--no data--
Misc Fields: 
Observation Narrative ? Plot location: top of massive exposed outcrop 0.5 miles ENE of Lunenburg/ Brunswick Co. line on Rt. 711. This plot is located on an outlying opening of a massive, several-acre granite outcrop complex; it was positioned to capture the environment and vegetation on a stable, relatively level portion near the upslope edge of the "flatrock". A well-developed mat of mineral soil is present over ca. 25% of the plot area. This and well-developed soil and lichen mats support 19 species of vascular plants. In contrast to the other herbaceous plots at this site, the bunch-grasses Schizachyrium scoparium is clearly dominant here, a function of greater soil development. The following significant mosses and lichena are in the plot: Cladina mitis, Cladonia cf. apoda, Cladonia uncialis, crustose lichens, Grimmia sp., Hedwigia ciliata, moss sp., Polytrichum sp. (abundant), and Xanthoparmelia conspersa.
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 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-
2 Dichanthelium acuminatum Dichanthelium acuminatum **   Dichanthelium acuminatum **   Dichanthelium acuminatum **   Dichanthelium acuminatum **   Dichanthelium acuminatum **   Dichanthelium acuminatum **   Dichanthelium acuminatum **   Dichanthelium acuminatum **   -all-  
1.5 %
3       -none-
3 Bryodesma rupestre Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   Bryodesma rupestre **   -all-  
1.5 %
3       -none-
4 Minuartia glabra Minuartia glabra **   Minuartia glabra **   Minuartia glabra **   Minuartia glabra **   Minuartia glabra **   Minuartia glabra **   Minuartia glabra **   Minuartia glabra **   -all-  
1.5 %
3       -none-
5 Andropogon virginicus Andropogon virginicus **   Andropogon virginicus **   Andropogon virginicus **   Andropogon virginicus **   Andropogon virginicus **   Andropogon virginicus **   Andropogon virginicus **   Andropogon virginicus **   -all-  
1.5 %
3       -none-
6 Opuntia humifusa var. humifusa Opuntia humifusa var. humifusa **   Opuntia humifusa var. humifusa **   Opuntia humifusa var. humifusa **   Opuntia humifusa var. humifusa **   Opuntia humifusa var. humifusa **   Opuntia humifusa var. humifusa **   Opuntia humifusa var. humifusa **   Opuntia humifusa var. humifusa **   -all-  
1.5 %
3       -none-
7 Aristida dichotoma Aristida dichotoma **   Aristida dichotoma **   Aristida dichotoma **   Aristida dichotoma **   Aristida dichotoma **   Aristida dichotoma **   Aristida dichotoma **   Aristida dichotoma **   -all-  
1.5 %
3       -none-
8 Croton willdenowii Croton willdenowii **   Croton willdenowii **   Croton willdenowii **   Croton willdenowii **   Croton willdenowii **   Croton willdenowii **   Croton willdenowii **   Croton willdenowii **   -all-  
1.5 %
3       -none-
9 Pinus taeda Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   Pinus taeda **   -all-  
1.5 %
3       -none-
10 Danthonia spicata Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   Danthonia spicata **   -all-  
0.505 %
2       -none-
11 Senecio vulgaris Senecio vulgaris **   Senecio vulgaris **   Senecio vulgaris **   Senecio vulgaris **   Senecio vulgaris **   Senecio vulgaris **   Senecio vulgaris **   Senecio vulgaris **   -all-  
0.505 %
2       -none-
12 Panicum philadelphicum Panicum philadelphicum **   Panicum philadelphicum **   Panicum philadelphicum **   Panicum philadelphicum **   Panicum philadelphicum **   Panicum philadelphicum **   Panicum philadelphicum **   Panicum philadelphicum **   -all-  
0.505 %
2       -none-
13 Diodia teres Diodia teres **   Diodia teres **   Diodia teres **   Diodia teres **   Diodia teres **   Diodia teres **   Diodia teres **   Diodia teres **   -all-  
0.505 %
2       -none-
14 Bulbostylis capillaris Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   Bulbostylis capillaris **   -all-  
0.505 %
2       -none-
15 Smilax bona-nox Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   Smilax bona-nox **   -all-  
0.505 %
2       -none-
16 Dichanthelium depauperatum Dichanthelium depauperatum **   Dichanthelium depauperatum **   Dichanthelium depauperatum **   Dichanthelium depauperatum **   Dichanthelium depauperatum **   Dichanthelium depauperatum **   Dichanthelium depauperatum **   Dichanthelium depauperatum **   -all-  
0.505 %
2       -none-
17 Hypericum gentianoides Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   Hypericum gentianoides **   -all-  
0.505 %
2       -none-
18 Juniperus virginiana var. virginiana Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   Juniperus virginiana var. virginiana **   -all-  
0.505 %
2       -none-
19 Phemeranthus teretifolius Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   Phemeranthus teretifolius **   -all-  
0.505 %
2       -none-
20 Rubus flagellaris Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   Rubus flagellaris **   -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.
Observation Contributors:
Party ?Role ?
Parrish, Shelly Field assistant
Walton, Dean Field assistant
Fleming, Gary Author
Patterson, Karen Field assistant
Fleming, Gary Author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Apr-2003
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Phemeranthus teretifolius - Minuartia glabra - Diodia teres - Croton michauxii var. ellipticus Flatrock Vegetation 5 High   no
No Class Contributors.


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 ?
unknown       3 %           4.30000019073486 7.42000007629395 11.75 %  


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   Cedars killed by drought.


User Defined Values
No User Defined Data for this plot