⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2728147, and has not been changed.
This name is a synonym of Pterygota alata (Roxb.) R.Br..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Revis. Gen. Pl. 1: 78 1891.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:822551-1.