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

Field Museum of Natural History
Catalog #: C0503662F
G.M. Lokhorst #s.n. 13 August 1976
Goniotrichum alsidii (Zanardini) M.A.Howe
Netherlands, Zealand, Reimerswaal, Nederland, Zeeland, Zuid-Beveland, Yerseke

University of Michigan
Catalog #: 673213
G.M. Lokhorst #s.n. 13 August 1976
Stylonema alsidii (Zanardini) K.M.Drew
Netherlands, Zeeland, Reimerswaal, Yerseke, Zuid-Beveland, Zeeland

University of North Carolina at Chapel Hill Herbarium; Max & Fran Hommersand Algae Herbarium: Algae
Catalog #: NCU-A-0013726
Lokhorst, G. M. #72 13 August 1976
Goniotrichum alsidii (Zanardini) M.A.Howe
Netherlands, Zeeland, Reimerswaal, Nederland, Zeeland, Zuid-Beveland, Yerseke.

University of North Carolina Wilmington, David J. Sieren Herbarium
Catalog #: WNC-A-0002870
Lokhorst, G. M. #72 13 August 1976
Stylonema alsidii (Zanardini) K.M.Drew
Netherlands, Zeeland, Reimerswaal, Nederland, Zeeland, Zuid-Beveland, Yerseke