| Name | Layia neomexicana A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Layia |
| Citation | 1853 Smithsonian Contr. Knowl. 5 (6): 98 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Layia neomexicana A. Gray |
| Identification made in | [no date] (2) |