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

University Herbarium, University of California, Berkeley
Catalog #: UC432099
A. de Brébisson #s.n.
Spirogyra hassallii (Jenner) P.L.Crouan & H.M.Crouan
France, Normandie, Calvados, Falaise