⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2104939, with some changes.
This name is a synonym of Arisaema triphyllum (L.) Schott.
The record derives from Tropicos which reports it as a synonym (record 2104939) with original publication details: Cornell Univ. Agric. Exp. Sta. Mem. 92: 134 134 1926.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:19088-2.