| Name | Goniothalamus elmeri var. longipedicellatus T. B. Nguyen |
| Authorship | T. B. Nguyen |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Goniothalamus elmeri Merrill |
| Citation | 1974 Bot. Zhurn. (Moscow & Leningrad) 59(5): 664 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Goniothalamus elmeri var. longipedicellatus T. B. Nguyen |
| Identification made in | [no date] (1) |