Peronospora helidonii - a new species of the family Peronosporaceae for mycobiota of Ukraine
Dudka, I.A.; Heluta, V.P.
Mikologiya i Fitopatologiya 37(6): 39-44
The downy mildew fungus Peronospora chelidonii is reported for the first time from Ukraine. It was recorded from living leaves of Chelidonium majus in the Right- and Leftbank Steppe and Leftbank Forest Steppe zones of Ukraine. The morphology and geographic distribution of P. chelidonii was compared to P. hylomeconis, which has been found on living leaves of C. japonicum.