| Name | Calyptranthes pachyadenia Urban & Ekman |
| Authorship | Urban & Ekman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Calyptranthes Swartz |
| Citation | 1928 Symb. Antill. [Urban] 9: 481 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calyptranthes pachyadenia Urban & Ekman |
| Identification made in | [no date] (1) |