⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-296956, with some changes.
This name is a synonym of Allium × proliferum (Moench) Schrad. ex Willd..
The record derives from WCSP which reports it as a synonym (record 296956) with original publication details: J. Jap. Bot. 25: 206 1950.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:529129-1.