| Name | Amsinckia washingtonensis Suksdorf |
| Authorship | Suksdorf |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Amsinckia |
| GUID | urn:lsid:ipni.org:names:11949-2 |
| Citation | 1931 Werdenda 1: 110 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Amsinckia washingtonensis Suksdorf |
| Identification made in | [no date] (1) |