Crataegus ucrainica Pojark.
Selection criteria. Country: Ukraine. Associated organism: any (distribution map)
Number of records. 4.
Date information. 1968 (May, Jul).
Locations. Cherkasy oblast, Ternopil oblast, state not noted.
Associated organisms. Gymnosporangium clavariaeforme; Microdiplodia microsporella; Microdiplodia pruni.
Literature. Kolomiets’ (1996) page(s) 145; Merezhko (1980) page(s) 160.