Sphaerotheca ferruginea
(Schltdl.) L. Junell
KW [Darwin] 14683. Place of collection: Ukraine; Zakarpatska Oblast; Mizhhirya District; Synevirska Poliana village; Sinevīr lake, near (N48°35' E23°42'). Date of collection: 3 July 1972. Associated organism: Filipendula denudata (leaf, stem). Collector: Dudka, I.O.. Identifier: Heluta, V.P..