List of bioregions for Unknown sp. Profile .
| Bioregion | Description | Status within region | Observation Count | Basis of record | Collection |
|---|---|---|---|---|---|
| Heard Island (view region details) | includes McDonald Island | 1 | Specimen | Australian Antarctic Division Herbarium Collection details | |
| Heard Island (view region details) | includes McDonald Island | Derived (from literature) | Heard Island species checklist Collection details | ||
| Macquarie Island (view region details) | 76 | Specimen | Australian Antarctic Division Herbarium Collection details | ||
| Macquarie Island (view region details) | Derived (from literature) | Macquarie Island species checklist Collection details | |||
| Prydz Bay Oases (view region details) | 1 | Specimen | Australian Antarctic Division Herbarium Collection details | ||
| Victoria Land South / Dry Valleys (view region details) | Granite Harbour, Ross Island, McMurdo coastline | 1 | Specimen | Australian Antarctic Division Herbarium Collection details | |
| Windmill Islands (view region details) | Casey, Wilkes | 4 | Specimen | Australian Antarctic Division Herbarium Collection details |