Explore

On dry west-facing scree slope, Alt. 700 m. West face of Mount Pirner. South Georgia

Moss banks, Alt. 20-200 m. West side Cape Hansen, Coronation Island. South Orkney Islands

On Chorisodontium aciphyllum bank, Alt. 50 ft. Knife Point, Signy Island. South Orkney Islands

On Polytrichum sp. Alt. 259 m. ridge of bluff, 0.5 km. SW of Endurance Glacier, Elephant Island. South Shetland Islands

In bogs on plateau above cliffs. Alt. 300-350 m. Mount Lyall-Moubray Hill. Campbell Island

Stony ground, Alt. 100 m. South-east sector of base near buildings, Port Alfred Faure, Possession Island. Crozet

On scree slopes beside waterfall, Alt. c. 25 ft. Inner beach north-east of Ducloz Head, Undine South Harbour. South Georgia

On wet peaty ledge, Alt. 2100 ft. North side of Mount Usborne, Falkland Islands. Falkland Islands

South-west facing Acaena sward on scree. Alt. 25 ft. Lower slopes of Mt. Duse, King Edward Point, Cumberland East Bay. South Georgia

Seaside bluffs, Baie Americaine, Ile de la Possession. Crozet

Moist ledge on wall of cave, Alt. 10-15 ft. Cave in Poa Cove, Maiviken, Cumberland West Bay. South Georgia

Crevices in NW facing rocks, Alt. 100 ft. NW coast, Skua Island, Argentine Islands. Antarctic Peninsula, Graham Coast

En la playa. Provincia Magallanes, Depto Ultima Esperanza, Puerto Bellavista, ceranias del antiguo puerto. South America, Chile

Provincia Magallanes, Depto Ultima Esperanza, Puerto Bellavista, Roca al borde del rio de desague del Lago Azul. South America, Chile

On loose rocks facing north, Alt. 6 m. Cave Island, Meade Islands. South Shetland Islands

On dry basalt rock faces in Usnea fasciata community, east-facing slope. Alt. 280 m. Jardine Peak, Ezcurra Inlet, Admiralty Bay, King George Island. South Shetland Islands

On N facing slope, Alt. 800ft. Peeler Bluff, McNamara Island, Eights Coast. Antarctica, Byrd Sector

Rocks by stream side, Alt. c. 900 ft. Gully to east of cairn on ridge running EW separating Bore Valley, Cumberland East Bay. South Georgia

Rock crevices on damp, south facing rocks, Alt. 30 ft. Between King Edward Point and Grytviken, Cumberland East Bay. South Georgia

Moist broad rock terrace. Alt. 20 m. Anchorage Island. Antarctic Peninsula

East facing, sheltered rock moistened by melt trickle, Alt. 25 m. Rothera Point, Adelaide Island. Antarctic Peninsula, Loubet Coast

Sheltered dry gravel, level aspect, Alt. 30 m. Rothera Point, Adelaide Island. Antarctic Peninsula, Loubet Coast

South facing, sheltered dry rock, Alt. 30 m. Rothera Point, Adelaide Island. Antarctic Peninsula, Loubet Coast

Moist moss-covered steep slope, Alt. 10-15 m. Sealers Hill, Byers Peninsula, Livingston Island. South Shetland Islands

Alt. 250 m. Rusty Bluff, Signy Island. South Orkney Islands

Crevice in north-facing moraine, 10 degree slope, Alt. 183 m. Bluff, 0.5 km. SW of Endurance Glacier, Elephant Island. South Shetland Islands

On rock, Alt. 138 m. Walker Point, Elephant Island. South Shetland Islands

On soil. Alt. 10 m. Fildes Bay, near to Ardley Peninsula, King George Island. South Shetland Islands

Rock ledges, Alt. 660 ft. Rusty Bluff, Signy Island. South Orkney Islands

Rocky area on ledge, Alt. 20 ft. Above Skua Creek, Skua Island, Argentine Islands, Graham Coast. Antarctic Peninsula, Graham Coast

Rock faces, Rasmussen Island, Graham Coast. Antarctic Peninsula, Graham Coast

In rock crevices, Alt. c. 50 ft. East side of Michelsen Island, Powell Island. South Orkney Islands

South-west facing, steep rocky slope Chorisodontium banks starting at 50 ft and continuing onto top of cliffs, Alt. 50-200 ft. Point Rae, Scotia Bay, Laurie Island. South Orkney Islands

Wet runnel on west-facing rocks, Alt. 50 ft. North side of promontory opposite Lynch Island, Laws Glacier, Coronation Island. South Orkney Islands

Dry rock surfaces, boulders etc, Alt. 200 ft. Behind Shackleton House, Cumberland East Bay. South Georgia

North-north-west facing rock niches, Alt. 40 ft. above glacier level, Edge of Uranus Glacier, northern part of Waitabit Cliffs, c. 10 miles south of Fossil Bluff, Alexander Island. Antarctic Peninsula, Alexander Island

Crevices of NW facing rocks, Alt. c. 50 ft. Outcrop behind shore, east of Aniline Islet, Moraine Fjord, Cumberland East Bay. South Georgia

On trunks of Pilgerodendron uvifera in Pilgerodendron uvifera forest. Alt. 10 m. South shore of Caleta Occasion, east coast of Isla Piazzi, Depto. Ultima Esperanza, Prov. Magallanes. South America, Chile

Lowest level in silt beds, under several cms. of water. Alt. 1m. NW Persson Island, Prince Gustav Channel. Antarctic Peninsula

On soil with short mosses and lichens colonizing bare ground beneath bird perch rock, Alt. 40 m. Plateau above Mooring Point, Signy Island. South Orkney Islands

Wet rock surfaces, Alt. 25 ft. North east Uruguay Island, Argentine Islands, Graham Coast. Antarctic Peninsula, Graham Coast

On columnar basalt, East shore of Finger Point, north shore of Visokoi Island. South Sandwich Islands

On boulders at top of beach, Alt. 5 m. Beach west of Horsburgh Point, Montagu Island. South Sandwich Islands

Rock faces (greywacke and shales of T.P.S.) Alt. 60 ft. Blake Island. Antarctic Peninsula, Trinity Peninsula, West Coast

On boulder. Alt. 1300 ft. On ledges at summit of Lyall ridge. Campbell Island

Small stones. Alt. 150 m. Charcot Island Antarctic Peninsula

Dry moderately sheltered rock surface, Alt. 5 ft. Rock outcrops on beach of Bay on north side of Cape Harcourt, overlooking Sacramento Bight. South Georgia

Sheltered rock surface, Alt. 390 m. Riverside immediately above and west of Grande Cascade, Possession Island. Crozet

Bare ground with Lycopodium, Alt. c. 10 ft. Hestesletten, west shore of Moraine Fjord, Cumberland East Bay. South Georgia

Crevices of south facing rock, Alt.. 1000 ft High ground, south of Reindeer Valley, Barff Peninsula. South Georgia