Volutella dianthi
(Halst.) Atk.
Isikov 5764. Place of collection: Ukraine; Republic of Crimea; Feodosiya (N45°01' E35°21', alt. 0010 m). Date of collection: 4 July 1961. Associated organism: Dianthus caryophyllus (leaf). Collector: Vasil’yeva, L.N..