Plants are not uniformly distributed. At edge of cliff are Arenaria stricta, Pallaea atropurpurea, Aster oblongifolius, Parthenocissus quinquefolia, Oenothera argillicola and Paronychia virginica. These are not found up slope. Cliff hs much more exposed bedrock. Plants restricted to the upslope include Elymus hystrix, Senecio obovatus and Pycnanthemum incanum.