| Name | Physostemon hasslerianum Chodat & Hassler |
| Authorship | Chodat & Hassler |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Physostemon |
| Citation | 1903 Bull. Herb. Boissier ser. 2, 3: 797 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Physostemon hasslerianum Chodat & Hassler |
| Identification made in | [no date] (1) |