Microsphaera divaricata (Wallr.) Lév.

KW [Darwin] 51247. 采集地点: Russia1; Leningrad Oblast; Sankt Peterburg Raion; St Petersburg (N59° E30°). 采集日期: 1906. 相关生物: Frangula alnus (叶片). 采集者: Anon. [nerozbīrlivo]. 鉴定人: Heluta, V.P..