| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Helianthus tuberosus | Plants seized at Hilo Airport by Dept. of Agriculture | Preserved_Specimen | Chun, M. | 300 | Hawaii | BISH | 1980-09-02 | ||
| 2 | Helianthus tuberosus | Kamananui Ranch, Alaiheihe Gulch WGS84 | Forested Pasture of mostly Megathyrus maximus 10-12 feet tall Aster, | Preserved_Specimen | woody at base Naturalized population >100 individuals | Walker, M. | Oahu | BISH | 2020-05-20 | |
| 3 | Helianthus tuberosus | Kamananui Ranch, Alaiheihe Gulch WGS84 | Forested Pasture of mostly Megathyrus maximus 10-12 feet tall Aster, | Preserved_Specimen | woody at base Naturalized population >100 individuals | Walker, M. | Oahu | BISH | 2020-05-20 |