| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cleistocactus baumannii | Koko Crater Botanic Garden | full sun | Preserved_Specimen | plants with stems erect when young but sprawling on the ground after lengthening. Erect stems up to 1.2 m tall. Flowers scarlet; odorless (afternoon) | Lau, J. | 1985 | Oahu | BISH | 1986-02-10 |