Acarospora impressula Th. Fr.

Selection criteria. Country: any country. Associated organism: any (distribution map)

Number of records. 16. Date information. 1899. Countries. British Isles, Canada, Iran, Slovakia, United Kingdom, Ukraine, country not noted. Substrata. rock. Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth, James & Coppins (1980) page(s) 7; Kopachevskaya (1986), 201; Makarevich, Navrotskaya & Iudina (1982); Oksner (1968).