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

Field Museum of Natural History
Catalog #: C0536535F
Cesati #s.n.
Nitella flexilis (Linnaeus) C.Agardh
Italy, Piedmont, Bercelli (Piemont)