⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-66686, with some changes.
This name is a synonym of Magnolia tsiampacca subsp. tsiampacca .
The record derives from WCSP which reports it as a synonym (record 66686) with original publication details: J. Arnold Arbor. 10: 212 1929.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:554473-1.