The Pacific Subtropical Islands is an interim Australian bioregion which includes Norfolk Island and Lord Howe Island (both part of New South Wales). Its IBRA code is PSI. [1] [2] [3]
Norfolk and Lord Howe Islands constitute the Norfolk Islands, a Level 3 biogeographic unit (aka botanical country) in the World Geographical Scheme for Recording Plant Distributions. [4]
IBRA regions and subregions: IBRA7 | ||||
---|---|---|---|---|
IBRA region / subregion | IBRA code | Area | States | Location in Australia |
Pacific Subtropical Islands | PSI | 5,817 hectares (14,370 acres) | NSW | |
Lord Howe Island | PSI01 | 1,909 hectares (4,720 acres) | ||
Norfolk Island | PSI02 | 3,908 hectares (9,660 acres) |