| Name | Erigeron foliosus var. tenuissimus A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron foliosus Nuttall |
| GUID | urn:lsid:ipni.org:names:93779-2 |
| Citation | 1884 Syn. Fl. N. Amer. 1(2): 215 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Erigeron foliosus var. tenuissimus A. Gray |
| Identification made in | [no date] (2), 1983 (1) |