| Name | Symphyotrichum spathulatum var. yosemitanum (A. Gray) G. L. Nesom |
| Authorship | (A. Gray) G. L. Nesom |
| Rank | Variety |
| Placed in | Symphyotrichum spathulatum (Lindley) G. L. Nesom |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Symphyotrichum spathulatum var. yosemitanum (A. Gray) G. L. Nesom |
| Identification made in | 2016 (2) |