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

Miami University - Algae
Catalog #: 000197742
O. Nordstedt #s.n. 28 August 1868
Hydrurus C.Agardh, 1824
Norway, rivulo Nystuebäcken montium Dovrensium