Blechnum Peaks
Blechnum Peaks are three peaks, the highest high, on the north–south ridge between Gulbrandsen Lake and Olsen Valley on the north coast of South [Georgia Island|South Georgia]. They were named by the UK Antarctic Place-Names Committee, following British Antarctic Survey biological work in the area, after the rare fern Blechnum penna-marina, whose occurrence in South Georgia is known only from the north and east slopes of these peaks and from the adjacent Olsen Valley.