| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bromus japonicus subsp. japonicus | Makawao, Haleakala branch station | In grass garden. Rare | Preserved_Specimen | Hosaka, E.Y. | 2463 | Maui | BISH | 1939-04-10 | |
| 2 | Bromus japonicus subsp. japonicus | Makawao, Haleakala substation | Grass plot. Occasional | Preserved_Specimen | Hosaka, E.Y. | 2464 | Maui | BISH | 1939-04-11 | |
| 3 | Bromus japonicus subsp. japonicus | Waikii, Mauna Kea | Occasional in pasture | Preserved_Specimen | Hosaka, E.Y. | Hawaii | BISH | 1937-09-01 |