This name is a synonym of Euphorbia dracunculoides Lam..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 80498) with original publication details: Mant. Prim. Fl. Hal. 41 1807.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:347052-1.
This name was in version 1 of The Plant List, record kew-80498.