⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-117534, and has not been changed.
This name is a synonym of Magnolia macrophylla var. dealbata (Zucc.) D.L.Johnson.
The record derives from WCSP which reports it as a synonym (record 117534) with original publication details: Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 2: 373 1836.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:280259-2.