Plantae indet.

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

Number of records. 12. Locations. state not noted. Associated organisms. Opegrapha atra; Opegrapha gyrocarpa; Opegrapha herbarum; Opegrapha multipuncta; Opegrapha niveoatra; Opegrapha varia; Opegrapha vulgata; Opegrapha zonata. Literature. Cannon, Hawksworth & Sherwood-Pike (1985).