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Mossy rock ledges above steep gully, Alt. 10-25 m. North east side of Uruguay Island, Argentine Islands. Antarctic Peninsula

On small stones. Alt. 1347 m. Wakefield Mt. Antarctic Peninsula

On mortar, Alt. 15 m. Old dam behind BAS station, Factory Bluffs, Signy Island. South Orkney Islands

On moss, dry granite and schist boulders, at base of rock. Alt. 80-100 m. Kay Island (Island has large colony of snow petrels and many skuas and Wilson's petrels breeding), Victoria Land. Antarctica, Ross Sector

On moribund moss on dry gravelly soil. Alt. 100 m. Crater Cirque, Victoria Land. Antarctica, Ross Sector

Growing on moss. Alt. 30-100m. Slopes to W of Wensleydale Beacon. Deception Island. South Shetland Islands

En matorral denso de Fuchsia magellanica y Pernettya mucronata. Provincia Magallanes, Depto Ultima Esperanza, Margen Occidental de Puerto Toro, glaciar del Cerro Balmaceda. South America, Chile

Mixed mats, wet ground around steam vent, Alt. 300 ft. South slopes of main cone, Bellingshausen Island. South Sandwich Islands

On moderately dry Racomitrium/Blechnum/Agrostis slopes, Alt. 280 m. On north banks of northern branch of Malpasee River, Possession Island. Crozet

Herbfield. Marion Island. Prince Edward Islands

Beauchene Island The Hole. Altitude 25m. Moist tussock litter on side of unshaded tussock pedestal (Poa flabellata). Falkland Islands

Provincia Magallanes, Depto Ultima Esperanza, Margen occidental del Rio Serrano. Bosque de Nothofagus betuloides, N. antarctica y Pilgerodendron uvifera. South America, Chile

On concrete, Alt. 100 m. Dam on stream, Bore Valley, Cumberland East Bay. South Georgia

On large boulder in penguin rookery, Alt. 25 ft. By SE corner of eastern lagoon, Candlemas Island. South Sandwich Islands

Alt. 1357 m. S end of flat summit of rounded nunatak, c. 2.75 km NW from Henry Nunatak, Ellsworth Land. Antarctica, Scotia Sector

Top of grassy stream bank, Alt. 500 ft. Valley running NW from Husvik, Stromness Bay. South Georgia

Fine soil amongst stones Alt. 25m. E side Lachman Crags, James Ross Island. Antarctic Peninsula

Moist stony "valley" floor below melting snow patch. Alt. 25m. NE of Whitney Point, Clark Peninsula. Budd Coast. Antarctica, Wilkes Sector

On moist bank, amongst Poa flabellata. Alt. 150 ft. Bird Island. South Georgia

Peat bank at boundary of tussock, and scree, Alt. 45 m. North of Cooper Island. South Georgia

Amongst tussock below rock face, Alt. c. 25 ft. Behind shore of small bay, north of Sandebugten, west shore of Barff Peninsula. South Georgia

On very wet rock surface in shelter, Alt. 150 m. Rock outcrop on upper southern slopes of Crique de Navire, Possession Island. Crozet

On ash in shallow depressions between rubble piles, Alt. c. 15 ft. Between shore and snow field of Mount Pond, north-west of Ronald Hill, Deception Island. South Shetland Islands

On columnar basalt, Alt. c. 20 ft. East shore of Finger Point, north shore of Visokoi Island. South Sandwich Islands

On moss bank facing south-east in wet open Festuca-Acaena community, Alt. 100 m. Grytviken end of Bore Valley, Cumberland East Bay. South Georgia

On Polytrichum bank facing north, Alt. 75 m. Behind Will Point, Royal Bay. South Georgia

Moss covered rocks. Alt. 40m. NW of Knob Lake. Signy Island. South Orkney Islands

In Festuca grassland on dry south-west facing slope, Alt. 20 m. Just south of Dartmouth Point, Cumberland East Bay. South Georgia

In damp Festuca-Chorisodontium community, on north-facing slope, Alt. 100 m. c. 1 km west of Will Point, Royal Bay. South Georgia

Gravelly soil, on level part of west facing rock outcrop, Alt. 25 m. Spit Point, Yankee Harbour, Greenwich Island. South Shetland Islands

On Polytrichum alpinum, Alt. 50 ft. North side of Berntsen Point, Borge Bay, Signy Island. South Orkney Islands

On soil washouts overlying granodiorite, on north-facing slope, Alt. 1200-1500 ft. northern ridge of Cape Casey, Cabinet Inlet, Foyn Coast. Antarctic Peninsula, Foyn Coast

Towards northern end, just south of main lake, Bore Valley. South Georgia

North side of Penguin Bay. South Georgia

Provincia Magallanes, Depto Ultima Esperanza, Puerto Toro, Margen occidental del Rio Serirano, en bosquecillo mixto de Nothofagus betuloides y N. antarctica. South America, Chile

Around vent (mapped as number 7). Alt. 100 m. Leskov Island. South Sandwich Islands

Main moss patch. Coal Nunatak, Alexander Island. Antarctic Peninsula, Alexander Island

N face, Rock crevice, Alt. 3 m. Eckener Point, Brabant Island. Antarctic Peninsula

Under rock ledge. Alt. 2200-2297 ft. Cliffs on east side of summit ridge, Mt. Adam, West Falklands. Falkland Islands

Rock surface, Alt. 300 ft. Rock outcrops on south side of valley behind Right Whale Bay. South Georgia

N face, Cleft in rock above sea, Alt. 5 m. Eckener Point, Brabant Island. Antarctic Peninsula

Crevices of dry north facing rocks, Alt. c. 250 ft. Above shore, behind Aniline Islet, Moraine Fjord, Cumberland East Bay. South Georgia

Moderately dry, sheltered rock surface, Alt. 450 ft. North-facing rock outcrop west of Craigie Point, Right Whale Bay. South Georgia

Dry exposed site. Alt. 250 m. Entrance Point, Deception Island. South Shetland Islands

Straggling in sphagnum tussocks, Alt. 70 ft. The Trap, near Walker Creek, East Falkland Islands. Falkland Islands

In deep moist cave among ferns, on rock, Alt. 730 m. In deep land slip at edge of bog, North of le Museau de Tanche. Amsterdam Island

Moist rock ledge, Alt. 20 ft. Bodie Creek Bridge, East Falkland Islands. Falkland Islands

Flush and grassland at sea-level. St. Col Peak. Campbell Island

Rocks at streamside, Alt. 200 ft. Stream running on floor of Sorling Valley. South Georgia

Dry stony margin of stone stripe. Alt. 300m. Hill NE of Blancmange Hill, James Ross Island. Antarctic Peninsula