⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35186638, and has not been changed.
This name is a synonym of Petalophyllum ralfsii .
The record derives from Tropicos which reports it as a synonym (record 35186638
) with original publication details: Engl. Bot. pl. 2874 1843.