RijksHerbarium & Delta Institute for Hydrobiological Research [? - ?]

University of North Carolina at Chapel Hill Herbarium; Max & Fran Hommersand Algae Herbarium: Algae
Catalog #: NCU-A-0012327
R. H. [Rijksherbarium, Leiden] #32 21 July 1975
Fucus vesiculosus f. mytili (Nienburg) Nienhuis
Netherlands, Zeeland, Reimerswaal, Yerseke; Nederland, Zeeland, Zuid-Beveland, between Wemeldinge and Yerseke

University of North Carolina Wilmington, David J. Sieren Herbarium
Catalog #: WNC-A-0002268
R. H. [Rijksherbarium, Leiden] #32 21 July 1975
Fucus vesiculosus f. mytili (Nienburg) Nienhuis
Netherlands, Zeeland, Reimerswaal, Nederland, Zeeland, Zuid-Beveland, Between Wemeldinge and Yerseke

Field Museum of Natural History
Catalog #: C0521876F
R. H. [Rijksherbarium, Leiden] #s.n. 21 July 1975
Fucus vesiculosus f. mytili (Nienburg) Nienhuis
Netherlands, Zeeland, Reimerswaal, Nederland, Zeeland, Zuid-Beveland, between Wemeldinge and Yerseke