| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mentha × piperita | Lyon Arboretum | Preserved_Specimen | Erect to sprawling, aromatic herb to 50 cm ht. in protected sites. Flowers lavender. | Nagata, K.M. | 3695 | Oahu | BISH | 1987-08-10 | |
| 2 | Mentha × piperita | Hawaii National Park, old garden at Volcano House, alt 4,000 ft | Preserved_Specimen | Fagerlund, G.O. | 463 | Hawaii | BISH | 1943-03-15 | ||
| 3 | Mentha × piperita | Wailau Valley | Preserved_Specimen | Flowers purple | Oppenheimer, H.L. | 100904 | Molokai | BISH | 2009-10-01 | |
| 4 | Mentha × piperita | Honolulu, 42 Coelho Way | Preserved_Specimen | Cult. herb; does not bear fls; creeps widely. | Neal, M.C. | Oahu | BISH | 1949-04-25 | ||
| 5 | Mentha × piperita | Wailau Valley. | Orginally cultivated, now escaped into nearby muddy and/or rocky sites. | Preserved_Specimen | Oppenheimer, H.L. | 100905 | Molokai | BISH | 2009-10-11 |