Blechnum Peaks

Blechnum Peaks (-54.2°N, -36.71667°W) are three peaks, the highest 640 m high, on the north–south ridge between Gulbrandsen Lake and Olsen Valley on the north coast of 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.