Sphagnum Valley (54°16′S 36°35′W) is a valley sloping northwest from Echo Pass to Cumberland West Bay, South Georgia. First charted by the Swedish Antarctic Expedition under Nordenskjold, 1901-04. Surveyed by the SGS in the period 1951-57 and named by the United Kingdom Antarctic Place-Names Committee (UK-APC) after Sphagnum, the bog moss which occurs in this valley.
This article incorporates public domain material from the United States Geological Survey document "Sphagnum Valley" (content from the Geographic Names Information System).
References
Sphagnum Valley Wikipedia(Text) CC BY-SA