| Name | Chaenactis tanacetifolia A. Gray | 
| Authorship | A. Gray | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Chaenactis | 
| GUID | urn:lsid:ipni.org:names:53905-2 | 
| Citation | 1864 Proc. Amer. Acad. Arts 6: 545 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chaenactis tanacetifolia A. Gray | 
| Identification made in | [no date] (1) | 
