This name is a synonym of Hornungia procumbens (L.) Hayek.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 4101311) with original publication details: Fl. N. Amer. 1(3): 457 1840.
This name was in version 1 of The Plant List, record tro-4101311.