This name is a synonym of Euphorbia vermiculata Raf..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 38286) with original publication details: Bull. New York State Mus. Nat. Hist. 233-234: 8 1921.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:55462-2.
This name was in version 1 of The Plant List, record kew-38286, and has not been changed.