Rabenhorst, Algen Eur.
Rabenhorst, G.L. [1001 - 2600]

University Herbarium, University of California, Berkeley
Catalog #: UC432517
J. Nave #s.n. 00 June 1863
Spirogyra laxa Kützing
Germany, Brandenburg, near Brunn

Miami University - Algae
Catalog #: 000185970
J. Nave #s.n. 00 June 1863
Spirogyra laxa Kützing
Germany, Holseker Lake, Brunn