⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2763735, with some changes.

Dianthera tomentosa Roxb. ex C.B.Clarke is a synonym of Nelsonia canescens (Lam.) Spreng.

This name is a synonym of Nelsonia canescens (Lam.) Spreng..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Brit. India 4: 395 1884.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:47326-1.