| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Malvastrum corchorifolium | Kapolei, off of Ho'omohala Ave between the community college and rail station | Along road, in partial shade of Leucaena | Preserved_Specimen | About 10 plants seen, flowers bright yellow, about 1 cm in diameter, brighter and smaller than what I'm used to seeing for M. coromandelianus. This plant was also about 60 cm tall, and had clearly survived the summer, all other M. coromandelianus I saw in | Faccenda, K. | 3035 | Oahu | BISH | 2023-02-19 |
| 2 | Malvastrum corchorifolium | ca. 200 meters inland of Barber's Point Harbor, Ko Olina | Open coastal plain, growing in Leucaena scrub with Cenchrus cillaris, Pluchea carolinensis, and Thymophylla tenuifolia, soil calcareous, dry. | Preserved_Specimen | Perennial herb; stems erect, radiating from root crown, ca. 60-70 cm. tall; corolla yellowish orange. Putative hybrid. Common in area, ca. 150 plants seen | Ross, M.C. | 1942 | Oahu | BISH | 2023-05-17 |