Flora and vegetation of stony walls in East Bohemia (Czech Republic)

This paper deals with the flora and vegetation of stony walls (wall tops, vertical wall surfaces) in East Bohemia. In total, 207 species of vascular plants and 60 mosses were identified in 114 recorded relevés. Flora of walls is composed of a high number of accidental species. Only two species (Poa compressa, Taraxacum sect. Ruderalia) were frequently recorded on walls. Differences in species’ tra…