| Name | Aster hesperius var. laetevirens (Greene) Cronquist |
| Authorship | (Greene) Cronquist |
| Rank | Variety |
| Placed in | Aster hesperius A. Gray |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aster hesperius var. laetevirens (Greene) Cronquist |
| Identification made in | 1980 (1) |