Erysiphe trifolii
Grev.
KW [Darwin] 12548. Place of collection: Ukraine; Chernivtsi oblast; Storozhynets’ district; Budenets’ village (N48°05' E25°39'). Date of collection: 31 July 1986. Associated organism: Trifolium medium (leaf). Collector: Burdyukova, L.I.. Identifier: Heluta, V.P..