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CCDB → Angiosperms → Myrtaceae → Metrosideros
| Taxon name | Status | Median (n) |
| Metrosideros albiflora Sol. ex Gaertn. | Accepted | 11 |
| Metrosideros bartlettii J. W. Dawson | Accepted | 11 |
| Metrosideros carminea W. R. B. Oliv. | Accepted | 11 |
| Metrosideros colensoi Hook. | Accepted | 11 |
| Metrosideros diffusa (G. Forst.) Sm. | Accepted | 11 |
| Metrosideros excelsa Sol. ex Gaertn. | Accepted | 11 |
| Metrosideros fulgens Sol. ex Gaertn. | Accepted | 11 |
| Metrosideros kermadecensis W. R. B. Oliv. | Accepted | 11 |
| Metrosideros nervulosa C. Moore & F. Muell. | Accepted | 11 |
| Metrosideros parkinsonii Buchanan | Accepted | 11 |
| Metrosideros perforata (J. R. Forst. & G. Forst.) Druce | Accepted | 11 |
| Metrosideros polymorpha Gaudich. | Accepted | 11 |
| Metrosideros robusta A. Cunn. | Accepted | 11 |
| Metrosideros umbellata Cav. | Accepted | 11 |
| Metrosideros tremuloides P. Knuth | Unresolved | 11 |
| Metrosideros tomentosa A. Rich. | Synonym of Metrosideros excelsa Sol. ex Gaertn. | 11 |
| Metrosideros polymorpha Gaud. | Synonym of Metrosideros polymorpha Gaudich. | 11 |