| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Xanthorrhoea gracilis | Halawa; Honolulu Board of Water Supply, Halawa Xeriscape Garden, Halawa Valley | Preserved_Specimen | Rosette plant 2-3 ft. tall and equal in diameter; leaves in dense spirals completely covering the caudex, leaves wiry, gray-green, angular in cross-section. | Herbst, D.R. | 9236 | Oahu | BISH | 1990-03-03 | |
| 2 | Xanthorrhoea gracilis | Kula Experimental Station, All American Garden, Field 1, beside road | Preserved_Specimen | Staples, G.W. | 658 | Maui | BISH | 1990-08-11 |