⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Arisaema amurense in version 1.1 of The Plant List.

Arisaema amurense var. typicum Engl. is a synonym of Arisaema amurense var. amurense

This name is a synonym of Arisaema amurense var. amurense .

The record derives from Tropicos which reports it as a synonym (record 2107074) with original publication details: Pflanzenr. IV. 23F(Heft 73): 203 203 1920.