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

Field Museum of Natural History
Catalog #: C0536463F
O. Bulnheim #s.n. 00 June 1857
Nitella flexilis var. subcapitata A.Braun
Germany, Saxony, Wurzen, Leipzig