This name is a synonym of Ixia curta Andrews.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 322848) with original publication details: Topogr. Verz. Pflanzensamml. Ecklon 25 1827.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:439514-1.
This name was in version 1 of The Plant List, record kew-322848, and has not been changed.