Erysiphe polygoni DC.

Selection criteria. Country: Ukraine (Kiev oblast). Associated organism: Rumex acetosa (distribution map)

Number of records. 12. Date information. 1924 (Jul, Aug, Sep). Locations. Fastiv district, Obukhiv district, Pereiaslav-Khmelnytskyi district. Substrata. calyx, leaf. Collections. KW [Darwin] 12284, 12286, 12287, 12288, 12289. Literature. Heluta (1989) page(s) 65; Tselle (1925).