This name is a synonym of Pentaschistis curvifolia .
The record derives from Tropicos
(data supplied on )
which reports it as a synonym (record 100365140
) with original publication details: Nomencl. Bot. (ed. 2) 2: 298 1841.
This name record (from Tropicos) 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 Pentameris curvifolia in version 1 of The Plant List.