Erysiphe polygoni DC.

Selection criteria. Country: Ukraine (Kherson oblast). Associated organism: any (distribution map)

Number of records. 36. Date information. 1933 (Jul, Aug, Sep). Locations. Chaplynka district, Henichesk district, Hola Prystan’ district, Holo Pristan’ district, Hornostaivka district, Kakhovka district, Skadovsk district. Associated organisms. Fallopia convolvulus (calyx, leaf); Polygonum aviculare (calyx, leaf, stem); Polygonum monspeliense (calyx, leaf, stem); Polygonum patulum (calyx, leaf); Polygonum sp. (leaf); Rumex acetosa (calyx, leaf); Rumex sp. (leaf). Collections. KW [Darwin] 11571, 11572, 11573, 11574, 11575, 11576, 11577, 11578, 11579, 11580, 12246, 12272, 12291, 41043, 41044, 51095, 51096, 51589. Literature. Heluta (1989) page(s) 65; Heluta, Merezhko & Smik (1992) page(s) 52; Heluta, Merezhko & Smik (1992) page(s) 52; Sredinsky (1873); Yachevsky (1927).