| Name | Amsinckia rigida Suksdorf | 
| Authorship | Suksdorf | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Amsinckia | 
| GUID | urn:lsid:ipni.org:names:113127-1 | 
| Citation | 1931 Werdenda 1: 91 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Amsinckia rigida Suksdorf | 
| Identification made in | 1931 (1) | 
