This name is a synonym of Coreopsis gladiata Walter.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 34D18F21-88BC-4E16-91EC-8FA6DB5320BF) with original publication details: Bot. Gaz. 25 448 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:65819-2.
This name was in version 1 of The Plant List, record gcc-95575.