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

Miami University - Algae
Catalog #: 000197966
V. Wittrock #s.n. 22 August 1878
Euastrum binale Ehrenberg ex Ralfs
Sweden, in fossa turfosa ad Källstorp par. Holm in Dalia