This name is a synonym of Thysanotus thyrsoideus Baker.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 276236) with original publication details: Revis. Gen. Pl. 2: 708 1891.
This name was in version 1 of The Plant List, record kew-276236, and has not been changed.