Erysiphe polygoni DC.

Selection criteria. Country: Ukraine. Associated organism: Polygonum persicaria (distribution map)

Number of records. 8. Date information. 1946 (Jun, Jul, Aug, Oct). Locations. Donetsk oblast, Kiev oblast, Odesa oblast. Substrata. calyx, leaf. Collections. KW [Darwin] 12273, 12274, 12275, 12276. Literature. Heluta (1989) page(s) 65.