| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Melanothamnus nanus | Lava coast west of north end of airport runway | mid-intertidal; Epiphytic on Pterocladia bulbosa growing on wave-dashed vertical lava. | Preserved_Specimen | Brownish dark red in color. Unilateral branching. | Magruder, W.H. | 899 | Molokai | BISH | 1986-08-08 |