| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Euphorbia ingens | Koko Crater Botanic Garden | In full sun. | Preserved_Specimen | A Tree 2 m. tall with a few ascending branches. Cyathia yellowish green. | Lau, J. | 1997 | Oahu | BISH | 1986-02-10 |
| 2 | Euphorbia ingens | Koko Crater Botanical Garden, crater floor about 10 meters off of main path. | Leucaena leucocephala, Cenchrus ciliaris dominated area. | Preserved_Specimen | 2 meter tall succulent tree; trunk gray with copious milky sap; branching from 1 meter above base. Branches green, square to X-shaped in cross-section, ascending. Cyathia glands yellow; anthers red. | OED | 2012030803 | Oahu | BISH | 2012-03-08 |