This name is a synonym of Acalypha parvula var. reniformis (Hook.f.) Müll.Arg..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 1100) with original publication details: Trans. Linn. Soc. London 20: 187 1847.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1472-2.
This name was in version 1 of The Plant List, record kew-1100, and has not been changed.