⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26608606, and has not been changed.
This name is a synonym of Pterozonium brevifrons .
The record derives from Tropicos which reports it as a synonym (record 26608606
) with original publication details: Bull. Torrey Bot. Club 57: 178 178 1938.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:248469-2
.