⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-201363, and has not been changed.
This name is a synonym of Magnolia allenii Standl..
The record derives from WCSP which reports it as a synonym (record 201363) with original publication details: Dugandiodendron Talauma Neotrop. 78 1994.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:981168-1.