⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50067459, with some changes.
This name is a synonym of Nelsonia canescens (Lam.) Spreng..
The record derives from Tropicos which reports it as a synonym (record 50067459) with original publication details: Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 1854: 119 119 1854.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:52566-1.