Erysiphe polygoni DC.

Selection criteria. Country: any country. Associated organism: Rumex sp. (distribution map)

Number of records. 31. Date information. 1938 (Jul, Aug, Sep, Oct). Countries. Armenia, Russia, Ukraine. Substrata. calyx, leaf. Collections. KW [Darwin] 12331, 12332, 12333, 12334, 12335, 12336, 12337, 12338, 12339, 13545, 51584, 51585, 51586, 51587, 51588, 51589. Literature. Heluta (1989) page(s) 65; Heluta (1999) page(s) 53; Heluta (1999) page(s) 480; Léveillé (1842); Simonyan (1994) page(s) 132; Sredinsky (1873).