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

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00348510
ee5ffc2b-5840-4858-bbd7-c95b522bf8b1
K. Rechinger #111 00 October 1904
Oscillatoria brevis K
Austria, Danube Canal, Vienna

Michigan State University Algae
Catalog #: MSC0183997
K. Rechinger #s.n. 00 October 1904
Phormidium breve (Kützing ex Gomont) Anagnostidis & Komárek
Austria, Danube Canal, Vienna