⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-80489, with some changes.
This name is a synonym of Euphorbia regis-jubae J.Gay.
The record derives from WCSP which reports it as a synonym (record 80489) with original publication details: World Cat. Euphorb. Cum. Suppl. 11 1993.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:974393-1.