Oidium
sp.
KW [Darwin] 52728. Place of collection: Ukraine; Republic of Crimea; Sudak district; Privītne village (N44°49' E34°40'). Date of collection: 1 October 1988. Associated organisms: Carpinus betulus (leaf); Phyllactinia guttata. Collector: Isikov, V.P.. Identifier: Minter, D.W..