This name is a synonym of Freesia sparrmanii (Thunb.) N.E.Br..
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 322927) with original publication details: Mant. 1: 285 1822.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:439591-1.
This name was in version 1 of The Plant List, record kew-322927, and has not been changed.