This name is a synonym of Ixia marginifolia G.J.Lewis.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 341098) with original publication details: Bot. Mag. 16: t. 570 1802.
This name was in version 1 of The Plant List, record kew-341098, and has not been changed.