| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Neomarica gracilis | Koolau Mts., Poamoho Stream north of Whitmore Village. | Psidium cattleyanum, Ardisia elliptica, Citharexylum caudatum, Eucalyptus spp., and Falcataria moluccana dominate the vegetation cover in the stream drainage. | Preserved_Specimen | Observed in limited locations along stream trail. One plant seen in flower. | Takahama, T. | Oahu | BISH | 2018-12-18 | |
| 2 | Neomarica gracilis | W Maui, Lahaina District, Honolua Valley | Terrestrial, growing along the banks of Honolua Stream below the water intake, on both sides of stream. | Preserved_Specimen | Flowers with white long tepals, yellow & brown at base; blue shorter segments; single; fragrant. | Oppenheimer, H.L. | 30215 | Maui | BISH | 2002-03-19 |
| 3 | Neomarica gracilis | Honolulu, H.L. Lyon Arboretum. Living Collections, beside main office in the maze garden | Preserved_Specimen | Plants 16-24 tall, in dappled shade; lvs arching over; flws sweetly fragrant, ca 2 diameter, outer tep white, inner tep blue, all tep marked with brown on claw. | Staples, G.W. | 823 | Oahu | BISH | 1991-05-02 |