| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Hibiscus hamabo | Kapiolani Park | Preserved_Specimen | Spreading tree 5 m tall which appears to form a dense thicket where it is not pruned into a tree shape; many suckers sprouting from roots; flwr canary w/dark red center. | Lau, J. | 1392 | Oahu | BISH | 1985-09-08 | |
| 2 | Hibiscus hamabo | Koloa District: Lawai Valley.National Tropical Botanical Garden. Big Valley on SE side of Hibiscus Hill | Preserved_Specimen | Shrub of 9 ft., leaves dark, matte green above, below dull grey-green with raised pale yellowish-green veins; capsules dirty yellow-brown. | Flynn, T.W. | 6325 | Kauai | BISH | 1997-11-01 |