| Name | Arisaema triphyllum var. montanum Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Arisaema triphyllum (Linnaeus) Schott |
| GUID | urn:lsid:ipni.org:names:19081-2 |
| Citation | 1940 Rhodora 42: 253 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arisaema triphyllum var. montanum Fernald |
| Identification made in | [no date] (1) |