South, Algae Terr. Nov.
South, G.R. [1-82]

University of North Carolina Wilmington, David J. Sieren Herbarium
Catalog #: WNC-A-0004492
Hill, Richard D. #5266 11 September 1969
Antithamnion floccosum (O.F.Müller) Kleen
Canada, Newfoundland and Labrador, Division No. 1, Cape Spear, Avalon Peninsula

University of Michigan
Catalog #: 642044
Richard D. Hill #5266 11 September 1969
Antithamnionella floccosa (O.F.Müller) Whittick
Canada, Newfoundland and Labrador, Division No. 1, Cape Spear, Avalon Peninsula

University of Massachusetts - Amherst
Catalog #: 00382390
Richard D. Hill #5266 11 September 1969
Antithamnion floccosum (O.F.Müller) Kleen
Canada, Newfoundland and Labrador, Division No. 1, Cape Spear, Avalon Peninsula