Pyrus communis L.
Selection criteria. Country: any country. Associated organism: Alternaria alternata (distribution map)
Number of records. 11.
Date information. 1988 (Oct, Nov).
Countries. Chile, India, Morocco, country not noted.
Literature. Bilgrami, Jamaluddin & Rizwi (1991) page(s) 18; Koul & Narain (1981); Rieuf (1969) page(s) 13; Valdebenito & Pinto (1971) page(s) 49; Valdebenito & Pinto (1972) page(s) 149.