| Name | Cnidoscolus rotundifolius (Müller Argoviensis) McVaugh |
| Authorship | (Müller Arg.) McVaugh |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cnidoscolus Pohl |
| Citation | 1944 Bull. Torrey Bot. Club 71: 466 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cnidoscolus rotundifolius (Müller Argoviensis) McVaugh |
| Identification made in | 1974 (1), 2001 (1) |