| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dubautia knudsenii subsp. filiformis × Dubautia laxa subsp. hirsuta | Hanalei District. Near summit of Kekoiki, Mt. Namahana, Kealia Forest Reserve. | Lowland Wet Ohia/ Uluhe Fern Forest. Dubautia laxa subsp. hirsuta, Metrosideros polymorpha, Dicranopteris linearis, Clidemia hirta, Myrsine lessertiana, Nephrolepis brownii, Cheirodendron forbesii, Psychotria mariniana, Kadua affinis, Sy | Preserved_Specimen | Large shrub 2.5m tall on ridgeline. Disc florets yellow, inflorescences pendent. Apparent hybrid between D. laxa subsp. hirsuta, which surrounded this plant and was common along the ridgeline, and D. knudsennii, which was observed commonly lower down the slope below the ridge. | Williams, A.M. | 672 | Kauai | BISH | 2021-02-02 |