Caloplaca herbidella (Hue) H. Magn.

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

Number of records. 3. Locations. state not noted. Associated organism. Quercus sp. (bark). Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth, James & Coppins (1980) page(s) 22; Seaward & Hitch (1982) page(s) map 22.