| Name | Layia heterotricha (de Candolle) Hooker & Arnott |
| Authorship | (de Candolle) Hooker & Arnott |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Layia |
| Holdings | 40 Specimens held in the Harvard University Herbaria identified as Layia heterotricha (de Candolle) Hooker & Arnott |
| Identification made in | [no date] (34), 1935 (5), 1936 (1) |