⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-117450, and has not been changed.
This name is a synonym of Magnolia macrophylla var. ashei (Weath.) D.L.Johnson.
The record derives from WCSP which reports it as a synonym (record 117450) with original publication details: Rhodora 28: 35 1926.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:149272-2.