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

Field Museum of Natural History
Catalog #: C0530510F
V. Wittrock #s.n. 13 July 1878
Cladophora glomerata (Linnaeus) Kützing
Sweden, Högsta near Uppsala

Miami University - Algae
Catalog #: 000197925
Viet Wittrock #s/n 13 July 1878
Cladophora glomerata (Linnaeus) Kützing
Sweden, Västernorrland, at Högsta, near Upsala