This name is a synonym of Ixeris debilis (Thunb. ex Thunb.) A.Gray.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 5088C370-BAF1-476E-9DF8-B259D2DF5606) with original publication details: Prodr. (DC.) 7(1): 194 194 1838.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:261107-1.
This name was in version 1 of The Plant List, record gcc-111084.