Wittrock & Nordstedt, Algae Aquae Dulcis Exs.
Wittrock, V.B.; Nordstedt, C.F.O. [1 - 1200]

University Herbarium, University of California, Berkeley
Catalog #: UC431483
P. Richter #565 03 August 1880
Cosmarium granatum Brébisson ex Ralfs
Germany, Sachsen, Dresden, Rossendorf, near Dresden

Miami University - Algae
Catalog #: 000210815
P. Richter #s.n. 03 August 1880
Cosmarium granatum Brébisson ex Ralfs
Germany, ad Rozzendorf prope Dresden