Podosphaera clandestina (Wallr.) Lév.

KW [Darwin] 45521. 采集地点: 乌克兰; Volynska Oblast; Lutsk District; Harazdzha village; forest (N50°44' E25°30'). 相关生物: Sorbus aucuparia (叶片). 鉴定人: Heluta, V.P..