| Name | Lagerstroemia piriformis var. callosa Furtado & Montien |
| Authorship | Furtado & Montien |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Lagerstroemia piriformis Koehne |
| Citation | 1969 Gard. Bull. Straits Settlem. 24: 252 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Lagerstroemia piriformis var. callosa Furtado & Montien |
| Identification made in | [no date] (3) |