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

Miami University - Algae
Catalog #: 000198180
s.n.
Enteromorpha intestinalis variety capillaris

Field Museum of Natural History
Catalog #: C0526092F
V. Wittrock #s.n. 04 June 1881
Enteromorpha intestinalis var. capillaris Kützing
Sweden, Carlberg near Holm