Pyrus communis L.

Selection criteria. Country: Morocco (Phytogeographical zone7 [vii]). Associated organism: any

Number of records. 7. Associated organisms. Ascochyta piricola; Botryosphaeria quercuum; Fumago vagans; Monilinia fructigena; Pestalotia laurocerasi; Phoma sp.; Rosellinia necatrix. Literature. Rieuf (1969) page(s) 20, 110; Rieuf (1970) page(s) 203, 216, 225, 278, 281.