| Name | Barringtonia longisepala Payens |
| Authorship | Payens |
| Rank | Species |
| Placed in | Barringtonia J. R. Forster & G. Forster |
| Citation | 1967 Blumea 15: 191 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Barringtonia longisepala Payens |
| Identification made in | [no date] (1) |