This name is a synonym of Dianthus longicaulis Ten..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Pugill. Pl. Afr. Bor. Hispan. 21 1852.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:153513-1.
This name was in version 1 of The Plant List, record kew-2764445, and has not been changed.