| Name | Thelypodium cooperi S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Thelypodium Endlicher |
| GUID | urn:lsid:ipni.org:names:290387-1 |
| Citation | 1877 Proc. Amer. Acad. Arts 12: 246 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thelypodium cooperi S. Watson |
| Identification made in | [no date] (1) |