⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-16304, with some changes.
This name is a synonym of Arum italicum subsp. albispathum (Steven ex Ledeb.) Prime.
The record derives from WCSP which reports it as a synonym (record 16304) with original publication details: Consp. Fl. Eur. 755 1882.