Armeniaca vulgaris
Lam.
Isikov 3870. Place of collection: Russia; Saratovskaya oblast; Saratov (N51°31' E46°02'). Date of collection: 4 July 1986. Associated organism: Valsa ambiens subsp. ambiens. Collector: Isikov, V.P..
Isikov 3887. Place of collection: Russia; Astrakhanskaya oblast; Yenotayevka village. Date of collection: 13 July 1986. Associated organism: Eutypella sorbi. Collector: Isikov, V.P..