This name is a synonym of Acalypha virginica L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 1365) with original publication details: Pap. Michigan Acad. Sci. 2: 27 1923.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1594-2.
This name was in version 1 of The Plant List, record kew-1365.