Holmes, Algae Brit. Rar. Exs.
Holmes, E.M. [1 - 312]

University Herbarium, University of California, Berkeley
Catalog #: UC1020346
E. A. L. Batters #s.n. 00 January 1889
Ralfsia verrucosa (Areschoug) ??Areschoug
United Kingdom, Northumberland, Berwick-on-Tweed