⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-16199, with some changes.
This name is a synonym of Arum italicum subsp. neglectum (F.Towns.) Prime.
The record derives from WCSP which reports it as a synonym (record 16199) with original publication details: Nouv. Fl. Normandie Suppl.: 2 1898.