Peronospora destructor
(Berk.) Casp.
IMI 344993. Place of collection: Austria; Steiermark; Steirisches Hügelland, Graz, Ragnitz, in einem Garten (alt. 0380 m). Date of collection: 28 July 1984. Associated organism: Allium cepa (leaf). Collector: Hafellner, J.. Identifier: Minter, D.W..