⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-79832, with some changes.
This name is a synonym of Euphorbia seguieriana subsp. seguieriana .
The record derives from WCSP which reports it as a synonym (record 79832) with original publication details: Fl. Tarn 624 1864.