From a bryological point of view Greenland is not well known in detail. Unlike Siberia or Arctic America, it is not known through a few large collections, but through multitudes of mostly relatively small gatherings. In this arctic island that is almost 2000 miles long and extends from below 60° to nearly 84°, travel and logistics are difficult. Consequently no over-all study of the whole island has been made, although many collections have been achieved through casual or intensive studies of small areas. Like the other contributions to the knowledge of the bryoflora of Greenland this paper will only deal with a rather limited area; the Angmagssalik district on the East coast of Greenland, ranging from 65° to 67°20' In 1887 Lange and Jensen published the first and until now the only comprehensive review of specimens and publications on the Musci of Greenland. In their paper the first moss collection from the Angmagssalik area was reported, made in 1884-1885 in the course of ethnographical studies by Gustav Holm (Sphagnum girgensohnii and Polytrichum juniperinum), the first European to visit this part of East Greenland.