⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35133648, and has not been changed.
This name is a synonym of Duthiella flaccida var. rigida .
The record derives from Tropicos which reports it as a synonym (record 35133648
) with original publication details: Bot. Mag. (Tokyo) 50: 264. 3 264 1936.