27 September 2005.
South Carolina, United States
Locality: Not publicly available.
Environment description: Open field, powerline right-of-way; no slope
Number of plants sampled: 240
Associated species: Vaccinium, Quercus margareta, Rhus, Prunus serotina, Rubus, Hypericum hypericoides, various grasses and sedges
Comment: Population size approximately 1,200. Department of Energy Westinghouse property: escort required.
Collector(s):