| Name | Orthocarpus pilosus S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Orthocarpus |
| Contains | Orthocarpus pilosus var. monensis Jepson |
| GUID | urn:lsid:ipni.org:names:176768-2 |
| Citation | 1871 Botany [Fortieth Parallel] 5: 231 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Orthocarpus pilosus S. Watson |
| Identification made in | [no date] (13) |