| Name | Orthocarpus pachystachyus A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Orthocarpus |
| GUID | urn:lsid:ipni.org:names:806539-1 |
| Citation | 1878 Syn. Fl. N. Amer. 300 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Orthocarpus pachystachyus A. Gray |
| Identification made in | [no date] (2), 1982 (1) |