| Name | Aster occidentalis var. intermedius A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Aster occidentalis (Nuttall) Torrey & A. Gray |
| GUID | urn:lsid:ipni.org:names:311447-2 |
| Citation | 1884 Syn. Fl. N. Amer. 1(2): 192 |
| Holdings | 22 Specimens held in the Harvard University Herbaria identified as Aster occidentalis var. intermedius A. Gray |
| Identification made in | [no date] (3), 1940 (6), 1980 (1), 1983 (6), 1984 (6) |