This name is a synonym of Acalypha macrostachya Jacq..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 1032) with original publication details: Pflanzenr. IV, 147, XVI: 145 1924.
This name was in version 1 of The Plant List, record kew-1032, and has not been changed.