Rosa rugosa Thunb.
Selection criteria. Country: any country. Associated organism: Valsa (distribution map)
Number of records. 8.
Date information. 1941 (Apr, Oct).
Countries. Russia, Ukraine.
Associated organisms. Valsa ambiens; Valsa ambiens subsp. ambiens.
Collections. LECB unnumbered.
Literature. Tikhomirova & Tobias (1999) page(s) 91, 93.