| Name | Pterobryopsis walkeri (Brotherus) Brotherus |
| Authorship | (Brotherus) Brotherus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pterobryopsis |
| Citation | 1906 Nat. Pflanzenfam. [Engler & Prantl] I(3): 803 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pterobryopsis walkeri (Brotherus) Brotherus |
| Identification made in | [no date] (1) |