| Name | Seriphium plumosum var. canescens de Candolle |
| Authorship | de Candolle |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Seriphium plumosum Linnaeus |
| Citation | 1838 Prodr. [A. P. de Candolle] 6: 262 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Seriphium plumosum var. canescens de Candolle |
| Identification made in | [no date] (2) |