This name is a synonym of Chamaescilla corymbosa var. latifolia (F.Muell.) R.J.F.Hend..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 302090) with original publication details: J. Linn. Soc., Bot. 41: 263 1912.
This name was in version 1 of The Plant List, record kew-302090, and has not been changed.