| Name | Zingiber purpureum Roscoe |
| Authorship | Roscoe |
| Rank | Species |
| Placed in | Zingiber Miller |
| Citation | 18007 Trans. Linn. Soc. London 8: 348 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Zingiber purpureum Roscoe |
| Identification made in | [no date] (1), 2023 (1) |