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

Miami University - Algae
Catalog #: 000212027
G. Lagerheim #s.n. 22 July 1897
Sphaerocystis schroeteri Chodat
Sweden, in lacu Malmagen in Herjedalia libere natas