⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-15254, with some changes.

Arisaema amurense var. violaceum Engl. is a synonym of Arisaema amurense Maxim.

This name is a synonym of Arisaema amurense Maxim..

The record derives from WCSP which reports it as a synonym (record 15254) with original publication details: Pflanzenr. IV, 23F: 204 1920.