This name is a synonym of Junellia seriphioides (Gillies & Hook.) Moldenke.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 456035) with original publication details: Known Geogr. Distr. Verbenac. Avicenn. 77 1942.
This name record (from WCSP) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Verbena seriphioides in version 1 of The Plant List.