| Name | Lagerstroemia cochinchinensis Pierre ex Gagnepain |
| Authorship | Pierre ex Gagnepain |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lagerstroemia |
| Citation | 1918 Notul. Syst. (Paris) 3: 356 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lagerstroemia cochinchinensis Pierre ex Gagnepain |
| Identification made in | [no date] (1) |