Erysiphe polygoni DC.

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

Number of records. 36. Date information. 1924 (Jul, Aug, Sep, Oct). Countries. Ukraine. Substrata. calyx, leaf. Collections. KW [Darwin] 12283, 12284, 12285, 12286, 12287, 12288, 12289, 12290, 12291, 12292, 12293, 12294, 13540, 13541, 51574, 51575, 51576, 51577, 51578, 51579. Literature. Heluta (1989) page(s) 65; Heluta (1999) page(s) 53; Tselle (1925); Zweigbaumowna (1918).