| Name | Isonema infundibuliflorum Stapf |
| Authorship | Stapf |
| Rank | Species |
| Placed in | Isonema |
| Citation | 1898 Bull. Misc. Inform. Kew 1898(143): 306 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Isonema infundibuliflorum Stapf |
| Identification made in | 1981 (1) |