| Name | Erigeron tenuifolius var. tomentosus A. Stewart |
| Authorship | A. Stewart |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron tenuifolius Hooker f. |
| GUID | urn:lsid:ipni.org:names:94191-2 |
| Citation | 1911 Proc. Calif. Acad. Sci. 1: 152 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Erigeron tenuifolius var. tomentosus A. Stewart |
| Identification made in | [no date] (1), 1983 (1) |