Pyrus malus L.
Selection criteria. Country: South Africa. Associated organism: Podosphaera leucotricha (distribution map)
Number of records. 15.
Locations. Free State, Gauteng, Mpumalanga, Northern Cape, Western Cape.
Collections. PREM 256, 430, 448, 1077, 1079, 1291, 9531, van der Byl 69, van der Byl 93.
Literature. Doidge (1950) page(s) 120.