| Name | Croton spiralis Müller Argoviensis |
| Authorship | Müller Arg. |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Croton Linnaeus |
| GUID | urn:lsid:ipni.org:names:343519-1 |
| Citation | 1865 Linnaea 34: 125 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Croton spiralis Müller Argoviensis |
| Identification made in | [no date] (3), 1940 (1), 1960 (1), 2010 (1) |