Oidium
sp.
KW [Darwin] 50874. Place of collection: Ukraine; Zakarpatska oblast; Rakhiv district; Carpathian Biosphere Reserve; Chornohora parcel (N48°0x' E24°). Date of collection: 18 August 1984. Associated organism: Galium odoratum (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..