Hauck & Richter, Phykoth. Univ.
Hauck, F.; Richter, P.G. [1 - 300]

University Herbarium, University of California, Berkeley
Catalog #: UC760643
F. Debray #s.n. 03 September 1887
Callithamnion tetragonum (Withering) S.F.Gray
France, Normandie, Seine-Maritime, Fecamp