⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1704659, and has not been changed.
This name is a synonym of Pternopetalum gracillimum .
The record derives from Tropicos which reports it as a synonym (record 1704659
) with original publication details: Oesterr. Bot. Z. 90: 123-124 123 1941.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:847616-1
.