This name is a synonym of Strychnos subcordata Spruce ex Benth..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 19000430) with original publication details: Bot. Jahrb. Syst. 25(Beibl. 60): 39 1898.
This name was in version 1 of The Plant List, record tro-19000430.