This name is a synonym of Launaea quercifolia (Desf.) Pamp..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 86FA4741-B1B2-4AAD-A11F-D538D2191F53) with original publication details: 8 1874.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:182729-1.
This name was in version 1 of The Plant List, record gcc-126394.