This name is a synonym of Coffea liberica var. dewevrei (De Wild. & T.Durand) Lebrun.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 45526) with original publication details: Teysmannia 23: 629 1912.
This name was in version 1 of The Plant List, record kew-45526, and has not been changed.