| Name | Argythamnia heterantha (Zuccarini) Müller Argoviensis |
| Authorship | (Zuccarini) Müller Arg. |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Argythamnia P. Browne |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Argythamnia heterantha (Zuccarini) Müller Argoviensis |
| Identification made in | 1955 (2) |