| Name | Aster oblongifolius var. rigidulus A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Aster oblongifolius Nuttall |
| GUID | urn:lsid:ipni.org:names:23848-2 |
| Citation | 1884 Syn. Fl. N. Amer. 1(2): 179 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Aster oblongifolius var. rigidulus A. Gray |
| Identification made in | [no date] (3), 1986 (1) |