Schiffner, Algae Marine Exs.
Schiffner, V.F. [1-1500]

University of Michigan
Catalog #: 634996
J. Schiller #s.n. 15 August 1924
Ectocarpus fasciculatus var. refractus (KŸtzing) Ardissone, 1886
Germany, Helgoland Island, North Sea