| Name | Pterobryon panamense Cardot & Thériot |
| Authorship | Cardot & Thériot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pterobryon Hornschuch |
| Citation | 1911 Bull. Acad. Int. Géogr. Bot. 21: 271 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pterobryon panamense Cardot & Thériot |
| Identification made in | [no date] (1) |