This name is a synonym of Foeniculum tortuosum (Webb & Berthel.) Benth. & Hook.f. ex B.D.Jacks..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Gen. Pl. 1: 902 1867.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:840488-1.
This name was in version 1 of The Plant List, record kew-2729002.