⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-81911, and has not been changed.
This name is a synonym of Euphorbia rigida M.Bieb..
The record derives from WCSP which reports it as a synonym (record 81911) with original publication details: Collect. Bot. (Barcelona) 21: 187 1992 publ. 1993.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:971562-1.