| Name | Tetrazygia cordata Urban & Ekman |
| Authorship | Urban & Ekman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tetrazygia Richard ex de Candolle |
| Citation | 1978 Brittonia 20: 158 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Tetrazygia cordata Urban & Ekman |
| Identification made in | [no date] (1), 2014 (1), 2019 (1) |