| Name | Castilleja latifolia subsp. mendocinensis Eastwood |
| Authorship | Eastwood |
| Rank | Subspecies |
| Placed in | Castilleja latifolia Hooker & Arnott |
| GUID | urn:lsid:ipni.org:names:49560-2 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Castilleja latifolia subsp. mendocinensis Eastwood |
| Identification made in | [no date] (8) |