| Name | Astranthium mexicanum var. chihuahuenensis Larsen |
| Authorship | Larsen |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Astranthium mexicanum (A. Gray) Larsen |
| Citation | 1933 Ann. Missouri Bot. Gard. 20: 32 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Astranthium mexicanum var. chihuahuenensis Larsen |
| Identification made in | 1945 (2), 1964 (2), 1982 (3) |