| Name | Zingiber gracile Jack |
| Authorship | Jack |
| Rank | Species |
| Placed in | Zingiber Miller |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1820 Malayan Misc. 1(1): 1 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Zingiber gracile Jack |
| Identification made in | [no date] (3) |