| Name | Peucedanum cous S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Peucedanum |
| GUID | urn:lsid:ipni.org:names:191310-2 |
| Citation | 1886 Proc. Amer. Acad. Arts 21: 453 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Peucedanum cous S. Watson |
| Identification made in | [no date] (2) |