Hansen, Lich. Groenl. Exs. [Hauniae (Copenhagen)]
Eric Steen Hansen [1-1074]
IndExs #598891436

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0039732
Eric Steen Hansen #s.n. 26 July 2009
Rhizocarpon geographicum (L.) DC.
Greenland, Siorapaluk