⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-79521, and has not been changed.
This name is a synonym of Euphorbia gasparrinii subsp. samnitica (Fiori) Pignatti.
The record derives from WCSP which reports it as a synonym (record 79521) with original publication details: Fl. Italia 2: 277 1901.