This name is a synonym of Acalypha multicaulis Müll.Arg..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 913) with original publication details: Pflanzenr. IV, 147, XVI: 88 1924.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1391-2.
This name was in version 1 of The Plant List, record kew-913, and has not been changed.