Peronospora sisymbrii-officinalis
Gäum.
KW [Darwin] 18313. Localité de collection: Ukraine; Sumy Oblast; Romny District; Pustovoitivka village in 10 km from Romny (N50°47' E33°34'). Organisme associé: Sisymbrium loeselii (feuille). Collectionneure: Dudka, I.O.. Identificateur: Dudka, I.O..