| Name | Aster engelmanni var. glaucescens A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Aster engelmanni (D. C. Eaton) A. Gray |
| Citation | 1884 Syn. Fl. N. Amer. 1(2): 200 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Aster engelmanni var. glaucescens A. Gray |
| Identification made in | [no date] (10), 2009 (1) |