Oidium sp.

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

Number of records. 93. Locations. Eastern Cape, Free State, Gauteng, KwaZulu Natal, Limpopo, Mpumalanga, North-West, Western Cape, state not noted. Associated organisms. Asclepias sp.; Aster amellus; Bauhinia galpini; Bauhinia sp.; Bignonia capreolata; Buddleja salvifolia; Cannabis sativa; Cassia occidentalis; Cassia sp.; Cicinobolus cesatii; Crotalaria juncea; Datura stramonium; Dimorphotheca sp.; Dombeya cymosa; Erodium moschatum; Euphorbia sp.; Euryops multifidus; Gaillardia pulchella; Glycine max; Helipterum roseum; Helleborus niger; Hermannia sp.; Impatiens balsamina; Leucas martinicensis; Pelargonium sp.; Prunus salicina; Schotia latifolia; Senecio cruentus; Senecio sp.; Solanum melongena var. esculentum; Sonchus sp.; Tephrosia transvaalensis; Teucrium riparium; Trichodesma africanum; Vicia faba; Vigna unguiculata; Vigna vexillata; Voandzeia subterranea; Zinnia sp. Collections. PREM 896, 1297, 1373, 1423, 1435, 1678, 1858, 1943, 2258, 9694, 15427, 17057, 21053, 26204, 26205, 26681, 26850, 32111, 32435, 32446, 32499, 32722, 32788, 32818, 33081, 33230, 33231, 33919, 34173, 34191, van der Byl, van der Byl, van der Byl. Literature. Bottomley (1932) page(s) 20; Byl (1922) page(s) 288; Doidge & Bottomley (1931) page(s) 21, 32, 57; Doidge (1950) page(s) 618, 672, 673, 674; Eyles (1926) page(s) 630; Hopkins (1938) page(s) 120, 190, 100, 120; Hopkins (1939) page(s) 24, 31, 18, 48, 20, 41, 47, 51, 32, 33, 42; Hopkins (1943) page(s) 184; Nel (1942) page(s) 14; Verwoerd (1931) page(s) 300.