Erysiphe polygoni DC.

Selection criteria. Country: Ukraine. Associated organism: Rumex acetosella (distribution map)

Number of records. 53. Date information. 1940 (Jul, Aug, Sep, Oct). Locations. Cherkasy oblast, Chernihiv oblast, Kharkiv oblast, Kiev oblast, Lviv oblast, Poltava oblast, Sumy oblast, Volynska oblast, Zakarpatska oblast, Zhytomyr oblast. Substrata. calyx, leaf, petiole. Collections. KW [Darwin] 12295, 12296, 12297, 12299, 12300, 12301, 12302, 12303, 12304, 12305, 12306, 12307, 12308, 13542, 51580, 51581, 51582, 51583, 51715, 51716, 51717, 51718, 53373, 53374. Literature. Gavrilo (1999) page(s) 437; Grebenchuk & Sherstniuk (1975); Grodzynska (1928); Heluta (1989) page(s) 65; Heluta (1999) page(s) 53; Lavitska (1939); Marchenko (1963); Rayevska & Komaretska (1949), 53.