Albugo candida forma sinapidis-arvensis
Săvul. & Rayss
KW [Darwin] 17167. Place of collection: Russia; Rostovskaya oblast; Gukove settlement (N48°02' E39°55'). Date of collection: 18 June 1977. Associated organism: Sinapis arvensis (leaf). Collector: Heluta, V.P.. Identifier: Burdyukova, L.I..