| Name | Aulacocalyx trilocularis Scott Elliot |
| Authorship | Scott Elliot |
| Rank | Species |
| Placed in | Aulacocalyx |
| Citation | 1894 J. Linn. Soc., Bot. 30: 81 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Aulacocalyx trilocularis Scott Elliot |
| Identification made in | [no date] (3), 2016 (2) |