| Name | Ardisia megistosepala Merrill |
| Authorship | Merrill |
| Rank | Species |
| Placed in | Ardisia Swartz |
| Citation | 1929 Univ. Calif. Publ. Bot. xv. 236 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Ardisia megistosepala Merrill |
| Identification made in | [no date] (14) |