| Name | Croton claussenianus var. hirsutus Müller Argoviensis |
| Authorship | Müller Arg. |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Croton claussenianus Baillon |
| GUID | urn:lsid:ipni.org:names:70052-2 |
| Citation | 1865 Linnaea 34: 129 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Croton claussenianus var. hirsutus Müller Argoviensis |
| Identification made in | 2009 (1) |