Wittrock, Nordstedt & Lagerheim, Algae Aquae Dulcis Exs.
Wittrock, V.B.; Nordstedt, C.F.O.; Lagerheim, G. [1201 - 1612]

University Herbarium, University of California, Berkeley
Catalog #: UC761386
W. Schmidle #s.n. 24 October 1900
Closterium lunula Ehrenberg & Hemprich ex Ralfs
Germany, Rheinland-Pfalz, Kaiserslautern