⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-117481, with some changes.
This name is a synonym of Magnolia × soulangeana Soul.-Bod..
The record derives from WCSP which reports it as a synonym (record 117481) with original publication details: Magnolias 56, 87 1927.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:554652-1.