⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-117907, 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 117907) with original publication details: Bot. Reg. 14: 1164 1828.