| Name | Pycnocephalum (Lessing) de Candolle |
| Authorship | (Lessing) de Candolle |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Asteraceae |
| Contains | Pycnocephalum angustifolium (Gardner) MacLeish Pycnocephalum pinnatifidum (Philipson) MacLeish Pycnocephalum plantaginifolium (Lessing) de Candolle Pycnocephalum scapigerum (Less.) DC. Pycnocephalum sp. Pycnocephalum spathulaefolium DC. Pycnocephalum spathulifolium DC. |
| Remarks | = Eremanthus Less |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pycnocephalum (Lessing) de Candolle |
| Identification made in | [no date] (1) |