This name is a synonym of Grammitis subsessilis (Baker) C.V. Morton.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26612080) with original publication details: Enum. Pl. Javae 125, Addenda 3 1828.
This name was in version 1 of The Plant List, record tro-26612080.