⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-79617, with some changes.
This name is a synonym of Euphorbia exigua subsp. exigua .
The record derives from WCSP which reports it as a synonym (record 79617) with original publication details: Syn. Fl. Germ. Helv. ed. 2: 731 1844.