Crataegus oxyacantha L.
Selection criteria. Country: Ukraine. Associated organism: Gymnosporangium (distribution map)
Number of records. 4.
Date information. 1923 (Jul, Sep).
Locations. Kiev oblast, Republic of Crimea.
Associated organisms. Gymnosporangium clavariaeforme; Gymnosporangium confusum.
Literature. Gutsevich (1952) page(s) 73; Tselle (1925) page(s) 16; Vasil’eva (1960) page(s) 207.