| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Eleocharis schaffneri | Hanalei National Wildlife Refuge, in Koga taro paddy | Flooded fallow taro paddy codominant with Ceratopteris thalictroides and Fimbristylis miliacea; also with Ammannia coccinea, Ludwigia palustris, Cyperus difformis, Monochoria vaginalis. | Preserved_Specimen | Bunching sedge up to 1 ft. tall. | Imada, C. | 200213 | Kauai | BISH | 2002-07-12 |
| 2 | Eleocharis schaffneri | Hanalei Distr., Kahili ahupuaa, on margin of northeastern arm of Puu Ka Ele Reservoir | Open mucky soil adjacent to pond with a mix of grasses, sedges, and herbs including Paspalum conjugatum, Sacciolepis, Brachiaria, Cyperus polystachyos. | Preserved_Specimen | Uncommon sedge in the area. | Imada, C. | 200168 | Kauai | BISH | 2001-09-27 |