Oidium
sp.
KW [Darwin] 53918. Place of collection: Ukraine; Zaporizhzhia oblast; Rozivskii district; Sachki village, near, to north (N47°09' E36°48'). Date of collection: 8 June 1997. Associated organism: Astragalus sp. (leaf, stem). Collector: Heluta, V.P.. Identifier: Minter, D.W..