| Name | Manihot tweediana var. lobata Chodat & Hassler |
| Authorship | Chodat & Hassler |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Manihot tweediana Müller Argoviensis |
| Citation | 1905 Bull. Herb. Boissier ser. 2, 5: 673 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Manihot tweediana var. lobata Chodat & Hassler |
| Identification made in | [no date] (2), 1922 (1) |