| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dubautia haupuensis | Haupu summit region, along windy ridge. | Windswept ridgelines in open shrubland/herbland with sparse tree cover, mostly of Metrosideros spp w/ Dicranopteris linearis, Cibotium glaucum, Sadleria pallida, Kadua affinis, Psychotria mariniana, Antidesma platyphyllum var. hillebrandii, Bobea brevipes, Xylosma hawaiiensis, Bidens svalida, Cheirodendron fauriei, Melicope feddei, Polyscias bisattenuata. Single plant seen in Dicranopteris, second plant 70 m to the north. | Preserved_Specimen | Shrib, 50 cm tall x 100 cm wide, well- branched, stems gray-brown, leaves opposite, glossy medium green, paler abaxially, in early flower, stalks and peduncles densely hirsute, florets yellow or aging purplish, receptacular bracts green or distally purplish. | Wood, K.R. | 19400 | Kauai | BISH | 2023-09-19 |
| 2 | Dubautia haupuensis | Haupu, summit | open shrub/herbland, sparse tree cover; Metrosideros polymorpha, Dicranopteris linearis, Cibotium glaucum, Sadleria pallida, Hedyotis terminalis, Psychotria mariniana, Antidesma platyphyllum, Bobea brevipes, Xylosma hawaiiense, Cheirodendron fauriei, Melicope feddei, Tetraplasandra oahuensis; windy ridge | Preserved_Specimen | 1.5 m shrub; many branched; stems brown; leaves glossy medium green, disk florets yellow, floret bracts green or with slight purple tinge | Wood, K.R. | Kauai | BISH | 2005-08-04 |