Peronospora parva Gäum.

KW [Darwin] 18249. 采集地点: 乌克兰; Kyiv Oblast; Obukhiv District; Obukhiv town, near (N50°06' E30°38'). 采集日期: 1973年5月4日. 相关生物: Stellaria media (叶片). 采集者: Lavitska, Z.G.. 鉴定人: Lavitska, Z.G..