| Name | Helianthella mexicana A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Helianthella |
| Contains | Helianthella mexicana var. latifolia W. A. Weber |
| GUID | urn:lsid:ipni.org:names:211953-1 |
| Citation | 1880 Proc. Amer. Acad. Arts 15: 37 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Helianthella mexicana A. Gray |
| Identification made in | [no date] (2), 1946 (2), 2007 (1) |