⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-15637, with some changes.

Arisaema sazensoo f. serratum (Makino) Makino is a synonym of Arisaema sikokianum Franch. & Sav.

This name is a synonym of Arisaema sikokianum Franch. & Sav..

The record derives from WCSP which reports it as a synonym (record 15637) with original publication details: Bot. Mag. (Tokyo) 15: 132 1901.