| Name | Arisaema stewardsonii Britton |
| Authorship | Britton |
| Rank | Species |
| Placed in | Arisaema Martius |
| GUID | urn:lsid:ipni.org:names:19079-2 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Arisaema stewardsonii Britton |
| Identification made in | [no date] (4) |