This name is a synonym of Cynoglossum lanceolatum Forssk..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 4001377) with original publication details: Tabl. École Bot. 1: 220 1804.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:115208-1.
This name was in version 1 of The Plant List, record tro-4001377, and has not been changed.