| Name | Symphyotrichum oolentangiense (Riddell) G. L. Nesom |
| Authorship | (Riddell) G. L. Nesom |
| Rank | Species |
| Placed in | Symphyotrichum |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Symphyotrichum oolentangiense (Riddell) G. L. Nesom |
| Identification made in | [no date] (1), 2016 (4) |