| Name | Aster ageratoides var. trinervius (Roxburgh ex D. Don) Handel-Mazzetti |
| Authorship | (Roxburgh ex D. Don) Handel-Mazzetti |
| Rank | Variety |
| Placed in | Aster ageratoides Turczaninow |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aster ageratoides var. trinervius (Roxburgh ex D. Don) Handel-Mazzetti |
| Identification made in | [no date] (1) |