⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-117831, with some changes.
This name is a synonym of Magnolia sieboldii subsp. sinensis (Rehder & E.H.Wilson) Spongberg.
The record derives from WCSP which reports it as a synonym (record 117831) with original publication details: Bot. Mag. 9004 1924.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:554842-1.