Rhytisma umbonatum (Hoppe ex Wallr.) Rabenh.
Selection criteria. Country: Ukraine. Associated organism: Salix purpurea (distribution map)
Number of records. 2.
Date information. (Jul).
Locations. Kharkiv oblast, state not noted.
Substratum. leaf.
Collections. LE 1711782.
Literature. Morochkovskyi, Zerova, Lavitska & Smitskaya (1969) page(s) 418.