This name is a synonym of Ixia abbreviata var. ovata (Andrews) Goldblatt & J.C.Manning.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 322845) with original publication details: Hort. Brit. 399 1826.
This name was in version 1 of The Plant List, record kew-322845.