| Name | Etlingera subviridis (Elmer) A. D. Poulsen |
| Authorship | (Elmer) A. D. Poulsen |
| Rank | Species |
| Placed in | Etlingera Giseke |
| Citation | 2018 Edinburgh J. Bot. 76(1): 41 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Etlingera subviridis (Elmer) A. D. Poulsen |
| Identification made in | 2023 (2) |