Pyrus sp.
Selection criteria. Country: any country. Associated organism: Botryosphaeria (distribution map)
Number of records. 4.
Date information. 1946 (May, Jun).
Countries. British Isles, Ukraine.
Associated organisms. Botryosphaeria obtusa; Botryosphaeria stevensii.
Literature. Cannon, Hawksworth & Sherwood-Pike (1985).