⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-163520, and has not been changed.
This name is a synonym of Portlandia platantha .
The record derives from WCSP which reports it as a synonym (record 163520
) with original publication details: N. Amer. Fl. 32: 12 1918.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:760964-1
.