| Name | Navarretia squarrosa (Eschscholtz) Hooker & Arnott |
| Authorship | (Eschscholtz) Hooker & Arnott |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Navarretia Ruiz & Pavon |
| Contains | Navarretia squarrosa var. agrestis Brand |
| GUID | urn:lsid:ipni.org:names:689610-1 |
| Citation | 1839 Bot. Beechey Voy. 368 |
| Holdings | 42 Specimens held in the Harvard University Herbaria identified as Navarretia squarrosa (Eschscholtz) Hooker & Arnott |
| Identification made in | [no date] (41), 1922 (1) |