Lindberg, Pl. Finl. Exs.
Lindberg, H. [Jan-81]

University of North Carolina at Chapel Hill Herbarium
Catalog #: ncu00368300
Pankakoski, K. H. #s.n. 13 July 1933
Cystopteris fragilis (L.) Bernh.
Finland, Karelia Ladogensis,par. Sortavala, Kekrinlahti