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 #: UC761502
O. Nordstedt #s.n. 28 July 1894
Staurastrum connatum (P.Lundell) J.Roy & Bisset
Sweden, Västra Götalands län, Fiskebäckskil in Bahusia