Tuber aestivum Vittad.

Isikov 6081. Place of collection: Ukraine; Republic of Crimea; Nikita; Botanic Garden (N44°31' E34°15', alt. 0070 m). Date of collection: 1 August 1993. Associated organisms: Fraxinus sp.; Quercus sp. Collector: Isikov, V.P..

Isikov 3821. Place of collection: Ukraine; Republic of Crimea; Yalta; Chukurlar, park; Rossia resort (N44°28' E34°09', alt. 0060 m). Date of collection: 10 June 1998. Associated organism: Cupressus sempervirens. Collector: Isikov, V.P..