Hypohelion scirpinum
(DC.) P.R. Johnst.
LE 135330. Place of collection: Germany; Bayern; Unterfranken; Gerlzhofen; Donnersdorf, Höckensee. Date of collection: February 1908. Associated organism: Schoenoplectus lacustris (stem). Collector: Vill, A.. Identifier: Minter, D.W..