Sphaerulina dubiella (Nyl.) D. Hawksw.
Selection criteria. Country: British Isles. Associated organism: any
Number of records. 4.
Locations. state not noted.
Literature. Bisby & Mason (1940) page(s) 171; Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth (1983); Hawksworth, James & Coppins (1980) page(s) 93.