⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-143841, with some changes.
This name is a synonym of Nelsonia canescens (Lam.) Spreng..
The record derives from WCSP which reports it as a synonym (record 143841) with original publication details: Prodr. 11: 721 1847.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:453290-1.