| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Radermachera sinica | Waimanalo Forest Reserve, near trailhead on the Waikupanaha side of trail. | Mesic shady understory plant. Associated; Heptapleurum actinophyllum, Citharexylum spinosum Citharexylum caudatum, Ardisia elliptica, Filicium decipiens, Chrysophyllum oliviforme. | Preserved_Specimen | 3 m tall unbranched sapling. | Arthur, K. | 98 | Oahu | BISH | 2025-05-22 |
| 2 | Radermachera sinica | Honolulu, University of Hawaii, Magoon Shade House | Preserved_Specimen | 3-4 year old plant; unbranched to 20 ft. Sticky white mucus secreted from flower buds. | Rauch, F. | Oahu | BISH | 1993-06-21 | ||
| 3 | Radermachera sinica | Koloa District, Kalaheo, 3756 Papalina Rd | Preserved_Specimen | Tree > 10 m tall; flowers white, opening after dark | Wagner, W.L. | 7039 | Kauai | BISH | 2005-06-10 | |
| 4 | Radermachera sinica | Waimea Botanical Garden | Naturalizing along access road to water treatment facility in Waimea Botanical Garden, about 150 meters from accessioned tree. Disturbed site with several pig wallows. | Preserved_Specimen | Tree seedling, about 0.5 meters tall. No flowers or fruit seen. | OED | Oahu | BISH | 2007-01-25 | |
| 5 | Radermachera sinica | Kapakahi Gulch (gulch immediately north of Wiliwilinui Trail) Southern Koolau Mountains | Lowland wet forest. Associated Vegetation: Canopy: Metrosideros polymorpha, Bobea elatior, Schefflera actinophylla. Understory: Dicranopteris linearis, Clidemia hirta. | Preserved_Specimen | Single stemmed tree, 10 meters tall. Leaves Ovate with an attenuate apex, entire, compound, dark green and glossy above. No flowers, fruits/seeds/seedlings seen. Three plants seen. | Pender, R. | Oahu | BISH | 2014-03-14 |