| Name | Acerates auriculata Engelmann ex Torrey |
| Authorship | Engelmann ex Torrey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acerates Elliott |
| Citation | 1859 Rep. U.S. Mex. Bound., Bot. 160 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Acerates auriculata Engelmann ex Torrey |
| Identification made in | [no date] (2), 2008 (2) |