⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50173685, and has not been changed.
This name is a synonym of Xylonagra arborea (Kellogg) Donn. Sm. & Rose.
The record derives from Tropicos which reports it as a synonym (record 50173685) with original publication details: Proc. Calif. Acad. Sci. 2: 32-33 32 1863.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:172733-2.