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

University of North Carolina at Chapel Hill Herbarium; Max & Fran Hommersand Algae Herbarium: Algae
Catalog #: NCU-A-0024629
R. H. [Rijksherbarium, Leiden] #25 15 January 1975
Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville
Netherlands, Zeeland, Goes, Nederland, Zeeland, Zuid-Beveland, Sas van Goes

University of North Carolina Wilmington, David J. Sieren Herbarium
Catalog #: WNC-A-0005763
R. H. [Rijksherbarium, Leiden] #s.n. 15 January 1975
Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville
Netherlands, Zeeland, Goes, Sas van Goes