Oidium sp.

KW [Darwin] 52751. 采集地点: Russia1; Altai Krai; Biiskyi raion; Bīĭs’k, to northeast, tourist lodge ‘Altaĭ’, near (N52°32' E85°14'). 采集日期: 1985年7月7日. 相关生物: Lathyrus sp. (叶片). 采集者: Heluta, V.P.. 鉴定人: Minter, D.W..