⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-82222, with some changes.
This name is a synonym of Euphorbia ingens E.Mey. ex Boiss..
The record derives from WCSP which reports it as a synonym (record 82222) with original publication details: Sukkul. Euphorb. 69 1907 publ. 1906.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:348284-1.