Wittrock & Nordstedt, Algae Aquae Dulcis Exs.
Wittrock, V.B.; Nordstedt, C.F.O. [1 - 1200]

Miami University - Algae
Catalog #: 000197686
Veit Wittrock #s.n. 26 August 1873
Oedogonium pringsheimii var. nordstedtii Wittrock ex Hirn
Austria, Tyrol, Lanzersee prope Innsbruck