Hysterostegiella fenestrata
(Roberge ex Desm.) Höhn.
IMI 356694. Place of collection: Germany; Bayern; Chiemgau, Streuweisen, south-west Hochstätt, East Rimsting (alt. 0490 m). Date of collection: 26 August 1987. Associated organism: Cladium mariscus (leaf). Collector: Nograsek, A.; Scheuer, C.. Identifier: Sutton, B.C..