Crataegus oxyacantha L.
Selection criteria. Country: any country. Associated organism: Septoria (distribution map)
Number of records. 5.
Date information. 1916 (Sep).
Countries. Morocco, Ukraine.
Associated organisms. Septoria crataegi; Septoria oxyacanthae.
Literature. Garbowski (1924) page(s) 250; Rieuf (1970) page(s) 210.