Wittrock, Nordstedt & Lagerheim, Algae Aquae Dulcis Exs.
Wittrock, V.B.; Nordstedt, C.F.O.; Lagerheim, G. [1201 - 1612]

University Herbarium, University of California, Berkeley
Catalog #: UC761205
G. Lagerheim #s.n. 09 November 1897
Selenastrum bibraianum Reinsch
Sweden

Miami University - Algae
Catalog #: 000212021
G. Lagerheim #s.n. 09 November 1897
Rhaphidium minutum Nägeli
Sweden, domi (Holmiæ) in solutione Knopii cultum