This name is a synonym of Launaea nudicaulis (L.) Hook.f..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 2F644A52-7754-4433-8909-E36C78DFE3E9) with original publication details: 278 1771.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:332087-2.
This name was in version 1 of The Plant List, record gcc-132514.