| Name | Heterophyllium santosii E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Heterophyllium (Müller Halle) Kindberg |
| Citation | 1944 Farlowia 1: 509 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heterophyllium santosii E. B. Bartram |
| Identification made in | [no date] (1) |