| Name | Horsfieldia macrocoma var. rufirachis J. Sinclair |
| Authorship | J. Sinclair |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Horsfieldia macrocoma (Miquel) Warburg |
| Citation | 1958 Gard. Bull. Straits Settlem. 16: 393 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Horsfieldia macrocoma var. rufirachis J. Sinclair |
| Identification made in | [no date] (1) |