List of bioregions for Usnea sphacelata R. Br. Profile .
| Bioregion | Description | Status within region | Observation Count | Basis of record | Collection |
|---|---|---|---|---|---|
| Alexander I (view region details) | Includes mainland west of George VI Sound | 114 | Specimen | Antarctic Plant Database Collection details | |
| Central Dronning Maud Land (view region details) | 1 | Specimen | Antarctic Plant Database Collection details | ||
| Dumont d'Urville / Commonwealth Bay (view region details) | 3 | Specimen | Antarctic Plant Database Collection details | ||
| Eastern Peninsula (view region details) | James Ross I southwards to 72 deg S | 102 | Specimen | Antarctic Plant Database Collection details | |
| Eights Coast / Thurston Island (view region details) | 26 | Specimen | Antarctic Plant Database Collection details | ||
| Ellsworth Land (view region details) | Sky Hi Nunataks, Sweeney Mts, Behrendt Mts, Quilty Nunatak, Hauberg Mts, Ellsworth Mts | 33 | Specimen | Antarctic Plant Database Collection details | |
| Enderby Land / Syowa (view region details) | 2 | Specimen | Antarctic Plant Database Collection details | ||
| Gaussberg / Bunger Hills (view region details) | 2 | Specimen | Antarctic Plant Database Collection details | ||
| Gaussberg / Bunger Hills (view region details) | 1 | Specimen | Athropods, nematodes, rotifers, mites, tardigrades, fleas checklist Collection details | ||
| Mac Robertson Land Coast (view region details) | 1 | Specimen | Australian Antarctic Division Herbarium Collection details | ||
| Marie Byrd Land (view region details) | 48 | Specimen | Antarctic Plant Database Collection details | ||
| North East Peninsula (view region details) | Including James Ross, Cockburn, Seymour, Esperanza, Hope bay | 35 | Specimen | Antarctic Plant Database Collection details | |
| Northern Peninsula (view region details) | Northern tip to Argentine Is, Anvers I, Palmer, Cierva Point, Brabant I, | 1 | Specimen | Antarctic Plant Database Collection details | |
| Southern Peninsula (view region details) | Adelaide I, Marguerite Bay, to Terra Firma Is, Charcot I, Horseshoe I, Blaiklock Fjord, Pourquoi-Pas, Ryder Bay, Lagotellerie I | 44 | Specimen | Antarctic Plant Database Collection details | |
| Victoria Land North / Cape Hallet (view region details) | Transantarctic Mts, Victoria Land, Terra Nova Bay, | 8 | Specimen | Australian Antarctic Division Herbarium Collection details | |
| Victoria Land North / Cape Hallet (view region details) | Transantarctic Mts, Victoria Land, Terra Nova Bay, | 46 | Specimen | Antarctic Plant Database Collection details | |
| West Dronning Maud Land (view region details) | 11 | Specimen | Antarctic Plant Database Collection details | ||
| Windmill Islands (view region details) | Casey, Wilkes | 121 | Specimen | Australian Antarctic Division Herbarium Collection details | |
| Windmill Islands (view region details) | Casey, Wilkes | 32 | Specimen | Antarctic Plant Database Collection details | |
| Windmill Islands (view region details) | Casey, Wilkes | 1 | Specimen | Athropods, nematodes, rotifers, mites, tardigrades, fleas checklist Collection details |