⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-38001, and has not been changed.
This name is a synonym of Euphorbia helwigii Urb. & Ekman.
The record derives from WCSP which reports it as a synonym (record 38001) with original publication details: Ann. Missouri Bot. Gard. 53: 98 1966.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:55290-2.