This name is a synonym of Glandularia delticola (Small ex Perry) Umber.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 212150) with original publication details: Nature Leafl., Lower Rio Grande Valley Nature Club 1: 1941.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:865074-1.
This name was in version 1 of The Plant List, record kew-212150, and has not been changed.