⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-80222, with some changes.
This name is a synonym of Euphorbia inaequilatera Sond..
The record derives from WCSP which reports it as a synonym (record 80222) with original publication details: Niger Fl. 176 1849.