⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-38675, and has not been changed.
This name is a synonym of Trigonostemon whiteanus .
The record derives from WCSP which reports it as a synonym (record 38675
) with original publication details: J. Arnold Arbor. 23: 507 1942.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:340900-1
.