| Name | Aster subulatus var. obtusifolius Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Aster subulatus Michaux |
| GUID | urn:lsid:ipni.org:names:24177-2 |
| Citation | 1914 Rhodora 16: 61 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Aster subulatus var. obtusifolius Fernald |
| Identification made in | [no date] (1), 1970 (1), 1983 (1), 1984 (1), 1986 (1) |