| Name | Aster ensatus Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Aster Linnaeus |
| GUID | urn:lsid:ipni.org:names:23374-2 |
| Citation | 1900 Pittonia 4: 223 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Aster ensatus Greene |
| Identification made in | [no date] (1), 1940 (1), 1981 (1), 1982 (1) |