This name is a synonym of Aspilia kotschyi var. alba Berhaut.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record CC31231D-87C3-4DC8-90A0-541F346AB862) with original publication details: Feddes Repert. 108(7-8): 559 (1997). .
This name was in version 1 of The Plant List, record gcc-45400, and has not been changed.