Farm - homestead with forests on pastures abandoned at various periods (1940's etc ...), includes oak forest, successional tuliptree, beech.;Retreating sandstone bedrock exposed by stream erosion at head of small drainage. A shower's worth of water is falling over the rock lip at sample date, Behind falls is a 3 m deep overhanging shelf. Opposing aspects have contrasting dominance - by bryophytes on E and lichens on W.
Representativeness
Plot samples entire small patch of bedrock exposure formed by stream insicion at head of hollow. Includes various aspects and micro-habitats associated with entire feature.