Nielsen, Algae Marin. Dan. Exs.
Nielsen, R. [1 - 100]

University of Michigan
Catalog #: 728093
Ruth Nielsen #s.n. 31 October 1988
Gayralia oxysperma (Kützing) K.L.Vinogradova ex Scagel et al.
Denmark, Frederikssund Municipality, Frederikssund, at Strandvejen 8, Roskilde Fjord