| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Platycerium hillii | Manoa Valley, Lyon Arboretum, Haukulu | Populations found throughout this drainage. Full sun mesic forest growing as epiphyte. Associates; Artocarpus sp., Cinnamomum burmanii, Ardisia crenata, Macaranga mappa, Angiopteris evecta, Hiptage benghalensis, Albizia sp., Musa sp. | Preserved_Specimen | Arthur, K. | 159 | Oahu | BISH | 2025-08-28 |
| 2 | Platycerium hillii | Koloa District, Lawai Valley. Cultivated the National Tropical Botanical Garden and the Allerton Estate at Lawai Kai | On Samanea. | Preserved_Specimen | Flynn, T.W. | 5294 | Kauai | BISH | 1993-03-17 |