⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-16246, with some changes.
This name is a synonym of Arum orientale subsp. orientale .
The record derives from WCSP which reports it as a synonym (record 16246
) with original publication details: Sp. Pl. 4: 483 1805.