Homostegia piggotii (Berk. & Broome) P. Karst.

Selection criteria. Country: British Isles. Associated organism: any

Number of records. 7. Locations. state not noted. Associated organisms. Parmelia omphalodes; Parmelia saxatilis; Parmelia sulcata. Literature. Bisby & Mason (1940) page(s) 206; Cannon, Hawksworth & Sherwood-Pike (1985); Dennis (1978); Hawksworth (1983); Hawksworth, James & Coppins (1980) page(s) 43.