Peronospora leptosperma
de Bary
KW [Darwin] 18127. Place of collection: Ukraine; Poltava oblast; Lubny district; Berezotocha village; Ukrainian Institute of Officinal Plants (N50°03' E33°06'). Date of collection: 22 July 1958. Associated organism: Pyrethrum cinerariifolium (leaf). Collector: Ivanina, G.I.. Identifier: Ivanina, G.I..