Migula, Krypt. Germ., Austr. Helv. Exs. [Algen]
Migula, E.F.A.W. [1 - 300]

Drexel University, Academy of Natural Sciences
Catalog #: PH00348595
W. Migula #16 02 May 1901
Botrydium granulatum (Linnaeus) Greville
Germany, Bei Eggenstein, Karlsruhe, Baden

Miami University
Catalog #: 000171482
W. Migula #s.n. 02 May 1901
Botrydium granulatum (Linnaeus) Greville
Germany, Karlsruhe, Baden

University of Michigan
Catalog #: 736911
W. Migula #s.n. 02 May 1901
Botrydium granulatum (Linnaeus) Greville
Germany, Karlsruhe, Baden

University of Michigan
Catalog #: 736916
W. Migula #s.n. 02 May 1901
Botrydium granulatum (Linnaeus) Greville
Germany, Karlsruhe, Baden