06 October 2008.
Pennsylvania, United States
Locality: Southside of Susquehanna River just west of the bridge in Tunkhannock, Wyoming County.
Coordinates: 41.5339, -75.9508
(Map it)
Environment description: A bedrock outcrop jutting out into the river. Panicum virgatum occurs in cracks in bedrock and other areas where small amounts of soils have built up; between these areas the bedrock is devoid of vegetation. Herbaceous vegetation dominates.
Number of plants sampled: 30
Comment: Growing are Andropogon gerardii, Spartina pectinata, Phalaris, Lythrum salicarin, Bideas tripartata. Native plants.
Collector(s):