This name is a synonym of Phyla stoechadifolia (L.) Small.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym and as an invalid name (record 212744) with original publication details: Nomencl. Bot. ed. 2, 2: 750 1841.
This name was in version 1 of The Plant List, record kew-212744, and has not been changed.