Amphisphaeria umbrina
(Fr.) De Not.
Isikov 4583. Place of collection: Ukraine; Republic of Crimea; Nikita; Nikita Botanic Garden, arboretum (N44°31' E34°15', alt. 0070 m). Date of collection: 18 August 1989. Associated organism: Acer saccharum (shoot). Collector: Isikov, V.P..
Isikov 4592. Place of collection: Ukraine; Republic of Crimea; Nikita; Nikita Botanic Garden, arboretum (N44°31' E34°15', alt. 0090 m). Date of collection: 24 August 1989. Associated organism: Crataegus mollis (shoot). Collector: Isikov, V.P..