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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348348
W. Migula #228 00 September 1927
Aphanothece nidulans Richter
Germany, Thuringen