Rabenhorst, Algen Eur.
Rabenhorst, G.L. [1001 - 2600]

University of Michigan
Catalog #: 736092
G.L. Rabenhorst #s.n.
Cosmarium concinnum (Rabenhorst) Reinsch
, [illeg.]

Miami University
Catalog #: 000185399
L. Rabenhorst #s.n.
Euastrum concinnum Rabenhorst
, Locality not identified from gothic german label