Areschoug, Algae Scand. Exs. Ser. Nov.
Areschoug, J.E. [1 - 430]

Field Museum of Natural History
Catalog #: C0518520F
[collector unknown] #s.n.
Dictyosiphon chordaria f. simplex Areschoug
Sweden, Södermanland (Srm), Stockholm, Haninge; Dalarö extra Holmiam