| Name | Aster pauciflorus var. gracillimus A. Gray | 
| Authorship | A. Gray | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Aster pauciflorus Nuttall | 
| Citation | 1884 Syn. Fl. N. Amer. 1(2): 202 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Aster pauciflorus var. gracillimus A. Gray | 
| Identification made in | [no date] (1), 1986 (1) |