| Name | Nephelaphyllum trapoides J. J. Smith |
| Authorship | J. J. Smith |
| Rank | Species |
| Placed in | Nephelaphyllum |
| Citation | 1927 Mitt. Inst. Allg. Bot. Hamburg 7: 37 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Nephelaphyllum trapoides J. J. Smith |
| Identification made in | 1997 (1), 2024 (1) |