Crataegus monogyna Jacq.
Selection criteria. Country: any country. Associated organism: Valsa (distribution map)
Number of records. 15.
Date information. 1914 (Feb, Mar, May, Jun, Jul, Sep, Oct, Dec).
Countries. Ukraine.
Associated organisms. Valsa ambiens; Valsa ambiens subsp. ambiens; Valsa malicola.
Literature. Merezhko & Smyk (1991) page(s) 59; Wroblewski (1916) page(s) 51.