Braun, Rabenhorst & Stizenberger, Characeen Eur.
Braun, A.C.H.; Rabenhorst, G.L.; Stizenberger, E. [1 - 121]

Field Museum of Natural History
Catalog #: C0536635F
Jahn #s.n. 03 May 1869
Nitella opaca (C.Agardh ex Bruzelius) C.Agardh
Germany, Berlin, Saupfuhl