Allium cepa L.

Selection criteria. Country: South Africa. Associated organism: Peronospora destructor (distribution map)

Number of records. 27. Locations. Eastern Cape, Free State, Gauteng, KwaZulu Natal, North-West, Western Cape. Collections. PREM 1912, 5130, 9193, 11791, 30839, 30840, 30841, 30842, 32205, 33329, 33330, 33330, van der Byl 1302. Literature. Doidge (1950) page(s) 103.