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Seepage area, Alt. 400 ft. West-facing scree slopes to west of Mount Krokisius. South Georgia

Wet mountainside, Alt. c. 250 ft. Osmic Hill, west shore of Moraine Fjord, Cumberland East Bay. South Georgia

On crest of ridge, mostly dry or snow covered. Alt. 210m. Telefon Ridge. Deception Island. South Shetland Islands

S facing, moist slope. Alt. 50m. By small lake to the W of Crater Lake. Deception Island. South Shetland Islands

On whalebone, Alt. 25 ft. 15 yards SW of Waterpipe Beach, Borge Bay, Signy Island. South Orkney Islands

Damp flush below amphibolite outcrops. Alt. 70m. Inland from Thulla Point, Signy Island. South Orkney Islands

Rocky bank of river, River draining into Undine Harbour, between Survey Isthmus and lower glacial plain of Hope Valley. South Georgia

North side of Cooper Island. South Georgia

On moist ground between tussocks, Alt. 100 ft. c. 1 mile east of The Crutch. South Georgia

In very wet flush, Alt. 110 m. Between base and Pointe Lieutard, Possession Island. Crozet

North-facing 40 deg. slope, Alt. 180 ft. sheltered gully, by Endurance Glacier Elephant Island. South Shetland Islands

On west-facing dry slightly nitrogenous outcrop, Alt. 150 m. 0.5 km. west of Cape Vahsel. South Georgia

On small granite nunatak, Alt. 60 ft. 2 miles south of Cape Casey, Cabinet Inlet, Foyn Coast. Antarctic Peninsula, Foyn Coast

On rock. Kay Island, Victoria Land Antarctica, Ross Sector

From encrusting moss community, Alt. 8 m. East side of Heywood Lake, Signy Island. South Orkney Islands

On piece of timber by whalers' dam. Alt. 20m. S side of Factory Cove. Signy Island. South Orkney Islands

Alt. c. 5-20 ft. Promontory on south side Nunez Peninsula. South Georgia

On nitrogenous rocks by shore, Alt. 2 m. East side of Gold Harbour. South Georgia

Exposed NW-facing headland. Broken rock, some snow no soil, no liquid water, Alt. 10 m. Cape Roux, Brabant Island. Antarctic Peninsula

Exposed upper surfaces of dry rocks, Alt. c. 80 ft. south-east ridge of Alectoria Island, Prince Gustav Channel. Antarctic Peninsula, Trinity Peninsula, East Coast

Alt. 10-200 ft. East side of Antarctic Bay. South Georgia

Above shore, 1.5km W of Collins Point. Alt. 10-25m. Birds nesting area, Deception Island. South Shetland Islands

Northern crater, Lucifer Hill, Candlemas Island. South Sandwich Islands

On mica-shist stones. Alt. 10 m. Berntsen Point, Signy Island. South Orkney Islands

Middle zone of fumarole vegetation, Alt. 100 ft. Finger Point, Visokoi Island. South Sandwich Islands

Antipodes

Rocks, Lower moraine of Mount Pond glacier, Deception Island. South Shetland Islands

Montane Andreaea community, Alt. 300 ft. Col below Observation Bluff, Signy Island. South Orkney Islands

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

In very wet flush area, Alt. 60 m. At extreme tip of Pointe Lieutard, Possession Island. Crozet

On rotting fallen tree in coastal forest, SW of Seno Ponsonby, Isla Hoste. South America, Chile

Dry sheltered north facing rocks, Alt. 100 ft. North side of largest of Berthelot Islands, Graham Coast. Antarctic Peninsula, Graham Coast

I 25 De Mayo, Caleta Potter. South Shetland Islands

Moist shaded soil at base of cliff. Alt. c. 3800 ft. Masafuera, near Camp Correspondencia. Juan Fernandez

North-facing very moist rock face, Alt. 400 ft. Rock outcrop in gully leading to Moraine Fjord, Dartmouth Point, Cumberland East Bay. South Georgia

Moist rock surfaces, Alt. 200 ft. Scree slopes near tarn behind Binder Beach, Right Whale Bay. South Georgia

Larsemann Hills. Lied Promontory - W Broknes Antarctica, Enderby Sector

Alt. 600-800 ft. Between Shallop Cove and Holmstrand. South Georgia

Signy Island South Orkney Islands

On exposed north-facing slope, Alt. 60 m. Above Hell Gates, half mile north of Devils Point, west end of Byers Peninsula, Livingston Island. South Shetland Islands

Wet flush on scree slope, facing west, Alt. 20 m. 30 metres south of rocks in bay, West end of Byers Peninsula, opposite Astor Island, Livingston Island. South Shetland Islands

S-facing heavily eroded "roche moutonne", much debris, shag colony with much guano, Alt. 3 m. "Viscount Island" (Prov.) , to west of Chiriguano Bay, Brabant Island. Antarctic Peninsula

Gun Plain. South Georgia

By stream. SE part of Echo Pass. South Georgia

By west corner of Gull Lake. South Georgia

North side, towards W end of Sorling Valley. South Georgia

In wet runnels, Alt. c. 100 ft. Bank behind BAS station, eastern shore of Factory Cove, Signy Island. South Orkney Islands

Moist, sheltered rock crevices, Alt. 400 ft. Rock outcrop on cliff overlooking Moltke Harbour. South Georgia

Edge of frost-heaved patches, Alt. 100 ft. Slopes behind base hut, above east shore of Factory Cove, Signy Island. South Orkney Islands

Near coast, Alt. 30 ft. Pageant Point, Signy Island. South Orkney Islands