Rabenhorst, Algen Sachs. Eur.
Rabenhorst, G.L. [81 - 1000]

University of Michigan
Catalog #: 642893
Schumann #s.n.
Batrachospermum gelatinosum (Linnaeus) De Candolle
Netherlands, [Old German typeface]

Field Museum of Natural History
Catalog #: C0504468F
Schumann #s.n.
Batrachospermum moniliforme Sirodot
Germany, Brandenburg, Golßen in der Niederlausitz