| Name | Croton caudatus var. oblongifolius Müller Argoviensis |
| Authorship | Müller Arg. |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Croton caudatus Geiseler |
| GUID | urn:lsid:ipni.org:names:60464946-2 |
| Citation | 1866 Prodr. [A. P. de Candolle] 15(2): 600 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Croton caudatus var. oblongifolius Müller Argoviensis |
| Identification made in | 2002 (1) |