| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gigasiphon macrosiphon | Honolulu; Foster Botanic Garden | Preserved_Specimen | Tree ca. 15 m tall; flws w/long, yellow-white, scented petals. Quickly abscising after sunrise. | Sohmer, S.H. | 11805 | Oahu | BISH | 1982-10-19 | |
| 2 | Gigasiphon macrosiphon | Honolulu; Foster Botanic Garden | Preserved_Specimen | Tree ca. 15 m tall; flws w/long, yellow-white, scented petals. Quickly abscising after sunrise. | Sohmer, S.H. | 11805 | Oahu | BISH | 1982-10-19 | |
| 3 | Gigasiphon macrosiphon | Honolulu; Foster Botanic Garden | Preserved_Specimen | Tree ca. 15 m tall; flws w/long, yellow-white, scented petals. Quickly abscising after sunrise. | Sohmer, S.H. | 11805 | Oahu | BISH | 1982-10-19 | |
| 4 | Gigasiphon macrosiphon | Honolulu; Foster Botanic Garden | Preserved_Specimen | Tree ca. 15 m tall; flws w/long, yellow-white, scented petals. Quickly abscising after sunrise. | Sohmer, S.H. | 11805 | Oahu | BISH | 1982-10-19 | |
| 5 | Gigasiphon macrosiphon | Honolulu; Foster Botanic Garden | Preserved_Specimen | Tree ca. 15 m tall; flws w/long, yellow-white, scented petals. Quickly abscising after sunrise. | Sohmer, S.H. | 11805 | Oahu | BISH | 1982-10-19 |