| Name | Chaenactis macrantha D. C. Eaton |
| Authorship | D. C. Eaton |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaenactis |
| GUID | urn:lsid:ipni.org:names:192246-1 |
| Citation | 1871 Botany [Fortieth Parallel] 171 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Chaenactis macrantha D. C. Eaton |
| Identification made in | [no date] (5) |