Malus sylvestris
Mill.
Isikov 5602. Place of collection: Ukraine; Republic of Crimea; Kuibishevo; Molotov kolkhoz (N44°37' E33°52', alt. 0350 m). Date of collection: 19 June 1956. Associated organism: Verticillium albo-atrum. Collector: Petrushova, N.Ī..