Bremia tulasnei
(Hoffm.) Syd.
IMI 346383. Place of collection: Czech Republic; Severomoravsky, Mährisch-Weiβkirchen (Hranice) (N49° E17°). Date of collection: August 1924. Associated organism: Senecio vulgaris (leaf). Collector: Petrak, F.. Identifier: David, J.C.. Literature: page(s) Reliquiae Petrakianae, fasc. 5 (1991).