This name is a synonym of Euphorbia hirta L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 37976) with original publication details: Fl. Miami 110 1913.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:55276-2.
This name was in version 1 of The Plant List, record kew-37976.