This name is a synonym of Ixia latifolia D.Delaroche.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 341102) with original publication details: Bot. Repos. 4: t. 232 1802.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77069767-1.
This name was in version 1 of The Plant List, record kew-341102.