| Name | Erigeron strigosus var. calcicola J. R. Allison |
| Authorship | J. R. Allison |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron strigosus Muhlenberg ex Willdenow |
| GUID | urn:lsid:ipni.org:names:1021497-1 |
| Citation | March/June 2001 Castanea 154-205 [p. 173] |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Erigeron strigosus var. calcicola J. R. Allison |
| Identification made in | [no date] (4), 2000 (2) |