| Name | Arisaema triphyllum subsp. pusillum (Peck) Huttleston |
| Authorship | (Peck) Huttleston |
| Rank | Subspecies |
| Placed in | Arisaema triphyllum (Linnaeus) Schott |
| GUID | urn:lsid:ipni.org:names:19083-2 |
| Citation | 1949 Bull. Torrey Bot. Club 76: 408 |
| Holdings | 145 Specimens held in the Harvard University Herbaria identified as Arisaema triphyllum subsp. pusillum (Peck) Huttleston |
| Identification made in | [no date] (144), 1978 (1) |