⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2107087, with some changes.
This name is a synonym of Arisaema sikokianum .
The record derives from Tropicos which reports it as a synonym (record 2107087
) with original publication details: Pflanzenr. IV. 23F (Heft 73): 205 205 1920.