Albugo portulacae
(DC. ex Duby) Kuntze
KW [Darwin] 17628. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Kurenivka suburb (N50°29' E30°27'). Date of collection: 3 July 1938. Associated organism: Portulaca oleracea (leaf). Collector: Lavitska, Z.G.. Identifier: Zerova, M.Ya..