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

University Herbarium, University of California, Berkeley
Catalog #: UC2036526
W. Migula #189 00 November 1926
Cosmarium botrytis Meneghini ex Ralfs
Germany, Thüringen, Dankmarshausen

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00348384
644959e5-a8f6-4235-a95c-bb07d9c429a9
W. Migula #189 00 November 1926
Cosmarium botrytis Meneghini ex Ralfs
Germany, Dankmarshausen, Thuringen

Miami University - Algae
Catalog #: 000162874
W. Migula #s.n. 00 November 1926
Cosmarium botrytis Meneghini ex Ralfs
Germany, Dankmarshausen, Thuringen

University of Michigan
Catalog #: 736082
W. Migula #s.n. 00 November 1926
Cosmarium botrytis Meneghini ex Ralfs
Germany, Dankmarshausen, Thuringen