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

Drexel University, Academy of Natural Sciences
Catalog #: PH00212314
Dr. Rechinger #124 00 October 1904
Ulothrix subtilis Kützing
Austria, Maria Theresa Square, Vienna

Drexel University, Academy of Natural Sciences
Catalog #: PH00348523
Dr. Rechinger #124 00 October 1904
Ulothrix subtilis Kützing
Austria, Maria Theresa Square, Vienna

Miami University
Catalog #: 000164035
Dr. Rechinger #s.n. 00 October 1904
Ulothrix subtilis Kützing
Austria, Maria Theresa Square, Vienna

Michigan State University
Catalog #: MSC0183157
K. Rechinger #s.n. 00 October 1904
Klebsormidium subtile (Kützing) Tracanna ex Tell
Austria, Maria Theresa Square, Vienna

University of Michigan
Catalog #: 732990
K.H. Rechinger #s.n. 00 October 1904
Ulothrix subtilis Kützing
Austria, Maria Theresa Square, Vienna

University of Michigan
Catalog #: 732999
K.H. Rechinger #s.n. 00 October 1904
Ulothrix subtilis Kützing
Austria, Maria Theresa Square, Vienna

University Herbarium, University of California, Berkeley
Catalog #: UC2038196
Rechinger #s.n. 00 October 1904
Ulothrix subtilis Kützing
Austria, Wien, Maria Theresa Square, Vienna