Hysterium pulicare Pers.

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

Number of records. 4. Locations. state not noted. Associated organism. Betula sp. (bark). Literature. Bisby & Mason (1940) page(s) 210; Bisby (1941); Cannon, Hawksworth & Sherwood-Pike (1985); Dennis (1978).