| Name | Erigeron compositus var. pinnatisectus A. Gray | 
| Authorship | A. Gray | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Erigeron compositus Pursh | 
| GUID | urn:lsid:ipni.org:names:93673-2 | 
| Citation | 1880 Proc. Amer. Acad. Arts 16: 90 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Erigeron compositus var. pinnatisectus A. Gray | 
| Identification made in | [no date] (3) | 
