| Name | Cosmos diversifolius Otto |
| Authorship | Otto |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cosmos |
| Contains | Cosmos diversifolius var. pumila Sherff |
| GUID | urn:lsid:ipni.org:names:198328-1 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Cosmos diversifolius Otto |
| Identification made in | [no date] (3), 1997 (1) |