| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alstonia spectabilis | Pearl City, at Urban Garden Center. UTM 606363, 2365956 | Cultivated in a dry lowland garden setting. | Preserved_Specimen | Tree 5.5 meters tall, flowers have a strong, musky, unpleasant odor. Corolla lobes pubescent, white. Fruits paired, 2 mm wide and 27+ cm long. | Lau, A. | 2007083002 | Oahu | BISH | 2007-08-30 |
| 2 | Alstonia spectabilis | Hoomaluhia Botanical Garden, 45-680 Luluku Rd. Kaneohe, Kahua Kuou section | Preserved_Specimen | tree to 8m; flowers white; sap milky | Annable, C.R. | 3526 | Oahu | BISH | 1997-05-18 |