Explore

On rocks on north facing slope, Alt. 30 m. North side of Barton Peninsula, King George Island. South Shetland Islands

Horizontal rock ridge, very exposed, Alt. 2500 ft. Ridge running NE-SW from Rouen Mountains into Russian Gap, Alexander Island. Antarctic Peninsula, Alexander Island

Dry, north-facing rocks, Alt. 2000 ft. Ridge running west from Douglas Range into Hampton Glacier, Alexander Island. Antarctic Peninsula, Alexander Island

Viking Saddle, Alexander Island. Antarctic Peninsula, Alexander Island

On east-facing scree slopes, Alt. c. 100 ft. West side of Olsen Valley, opposite Ruby Peak, south of Husvik Harbour, Stromness Bay. South Georgia

Sheltered rock ledges. Alt. 600 m. N-side, Mt. Hodges. South Georgia

On low stony strand plain, Salisbury Plain, Bay of Isles. South Georgia

Festuca-Acaena grassland, Alt. 500 ft. South of lake in northern part of Bore Valley, Cumberland East Bay. South Georgia

Beneath north-facing rock outcrops, Alt. 40 ft. South shore of Port Stanley Harbour, East Falkland Islands. Falkland Islands

On west-facing scree below peat bank, Alt, 120 m. Walker Point, Elephant Island. South Shetland Islands

On boulder base sheltered by Blechnum, Alt. 100 m. Plateau east of base towards Pointe Lieutard, Possession Island. Crozet

Damp gravelly marble debris, Alt. 150 ft. South of hut at Foca Point, Signy Island. South Orkney Islands

Dry rock crevices, Alt. c. 50-75 m. North side of Lagotellerie Island, Fallieres Coast. Antarctic Peninsula, Fallieres Coast

Moist rock surface, Alt. 50 ft. Cape Tuxen, Graham Coast. Antarctic Peninsula, Graham Coast

Wet flushes, Alt. 40 ft. Cape Perez, Graham Coast. Antarctic Peninsula, Graham Coast

Cool ground on W slopes of island below summit ridge. Alt. 70 m. Leskov Island. South Sandwich Islands

Newly exposed rock and soil protruding through ice cap. Alt. 100 m. Between Limestone Valley and Jane Peak, Signy Island. South Orkney Islands

On rock crevices, north facing rocks. Alt. 20 m. Johnson Dock, Livingston Island. South Shetland Islands

Wet rock ledge in ravine, Alt. 200 ft. Valley running NW from Husvik, Stromness Bay. South Georgia

Surface of boulder in stone run, Alt. 200 ft. Wireless Ridge, near Stanley, East Falkland Islands. Falkland Islands

On moist vertical north-east facing rocks, Alt. 100 ft. North-east coast, Galindez Island, Argentine Islands. Antarctic Peninsula, Graham Coast

Stony ground on top of knoll, Alt. 50 ft. Near NW corner of Galindez Island, Argentine Islands. Antarctic Peninsula, Graham Coast

Damp crevices, Alt. 100 ft. North end of Uruguay Island, Argentine Islands, Graham Coast. Antarctic Peninsula, Graham Coast

North facing rock, Alt. 10 m. South side of Vietor Rock, South Beaches, Byers Peninsula, Livingston Island. South Shetland Islands

Gravel and small stones on extensive and exposed top plateau, frequented by penguins and mostly well-drained, Alt. 200 ft. Cape Dundas, Laurie Island. South Orkney Islands

In wet flush on south-facing nitrogenous outcrop, Alt. 3 m. Low promontory just south of Leith Whaling Station, Stromness Bay. South Georgia

Rock surfaces, Galindez Island, Argentine Islands, Graham Coast. Antarctic Peninsula, Graham Coast

On steep, north-facing slope, Alt. 12 ft. Berntsen Point, Borge Bay, Signy Island. South Orkney Islands

In melt runs of NW slopes. Alt. c. 1300 m. "Spot 1328", Henriksenskjera, Dronning Maud Land. Antarctica, Maud Sector

Dry sandy soil on rock terraces with several pairs of nesting skuas in vicinity. Alt. 150 m. Summit area, Wood Bay, Kay Island, Victoria Land. Antarctica, Ross Sector

On boulder at edge of penguin rookery, Alt. 100 ft. Beach by steaming lake on western shore of Candlemas Island. South Sandwich Islands

Near Adelie Penguin rookery, Cone Island, Fallieres Coast. Antarctic Peninsula, Fallieres Coast

Low sea cliffs, Alt. c. 25 ft. NW corner of Husvik Harbour, Stromness Bay. South Georgia

Rock surfaces, Alt. 300 ft. Undulating ground behind shore on north side of Right Whale Bay. South Georgia

On exposed rock surface, Alt. 310 m. At side of Les Cascades towards the head of the valley containing Malpasee Riviere, Possession Island. Crozet

On exposed rock surface, Alt. 210 m. Ridge running west from Pt. 196, opposite Rocher Pyramidal, Possession Island. Crozet

Wedged between stones in moist shelter, Alt. 210 m. Ridge running west from Pt. 196, opposite Rocher Pyramidal, Possession Island. Crozet

Rock surfaces, Alt. 50 ft. Rock outcrops in cove south of Nameless Point, Right Whale Bay. South Georgia

On moist rocks by waterfall, Alt. c. 450 ft. Lower slopes of Mount Duse, Bore Valley, north, Cumberland East Bay. South Georgia

Tierra del Fuego, Isla Desolacion, Puerto Angusto. South America

On rock, morainic ridge, Alt. 107 m. Cliff top, 0.5 km. south of Stinker Point, Elephant Island. South Shetland Islands

Boulders behind reservoir, Alt. 50 ft. Factory Cove, Signy Island. South Orkney Islands

Coastal schist outcrop, Alt. 400 ft. SE coast of Powell Island. South Orkney Islands

Quartz-pyrite outcrop, Alt. 3 m. South beach of Barton Peninsula, King George Island. South Shetland Islands

Damp gravelly soil by lake, Alt. 100 ft. West of Waterpipe Beach, Signy Island. South Orkney Islands

On rocks of middle terrace. Alt. 50 m. Allen Point, Montagu Island. South Sandwich Islands

On marble stone. Alt. 30 m. Between Pumphouse and Knob Lakes, Signy Island. South Orkney Islands

Area of scree separated by tongue of gravel and fines on north-facing slope. Alt. 150 m. Side of ridge overlooking Kemp Lake, Stillwell Hills, Kemp Land. Antarctica, Enderby Sector

Moraine Valley, Signy Island. South Orkney Islands

Margin of wet stone stripe, Alt. c. 50 ft. Saunders Point, Coronation Island. South Orkney Islands