⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1601982, and has not been changed.
This name is a synonym of Papualthia loheri (Merr.) Merr..
The record derives from Tropicos which reports it as a synonym (record 1601982) with original publication details: Philipp. J. Sci. 7: 268 268 1912.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:74629-1.