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

Drexel University, Academy of Natural Sciences
Catalog #: PH00348540
S. Stockmayer #65 00 April 1900
Prasiola crispa (Lightfoot) Kützing
Austria, Modling

Miami University
Catalog #: 000163681
S. Stockmayer #s.n. 00 April 1900
Prasiola crispa (Lightfoot) Kützing
Austria, Modling

University of Michigan
Catalog #: 731269
S. Stockmayer #s.n. 00 April 1900
Prasiola crispa (Lightfoot) Kützing
Austria, Modling

Michigan State University
Catalog #: MSC0184158
S. Stockmayer #s.n. 00 April 1900
Prasiola crispa (Lightfoot) Kützing
Austria, Modling

The New York Botanical Garden
Catalog #: 2023380
S. Stockmayer #[s.n.] 00 April 1900
Prasiola crispa (Lightf.) Kütz.
, Nieder-ö terreich: Mödling in stehendem Wasser.