New Zealand
256 plants, exporters and sites on record across 19 regions, grouped by the region each register publishes. Regional names are as the register writes them and are not translated.
| Region | On record | Localities |
|---|---|---|
| Canterbury | 63 | 4 |
| Auckland | 39 | 1 |
| Marlborough | 31 | 1 |
| Nelson | 31 | 1 |
| Waikato | 22 | 4 |
| Northland | 15 | 1 |
| Bay of Plenty | 13 | 3 |
| Otago | 8 | 1 |
| Hawke's Bay | 6 | 2 |
| Southland | 6 | 1 |
| Tasman | 6 | 1 |
| Manawatu-Wanganui | 4 | 2 |
| Wellington | 4 | 3 |
| Chatham Islands | 3 | — |
| Auckland, New Zealand | 1 | — |
| Canterbury, New Zealand | 1 | — |
| Gisborne | 1 | — |
| Taranaki | 1 | 1 |
| West Coast | 1 | 1 |