⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-139328, and has not been changed.
This name is a synonym of Ptilostemon echinocephalus .
The record derives from TICA which reports it as a synonym (record 685CD0AE-44D6-411D-A308-F27D844216D6
) with original publication details: 152 1821.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:188600-1
.