This name is a synonym of Heliophila monosperma Al-Shehbaz & Mummenhoff.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 4102060) with original publication details: Bot. Jaarb. Syst. 24: 455 (1897) 1897.
This name was in version 1 of The Plant List, record tro-4102060, and has not been changed.