This name is a synonym of Nothoceros endiviaefolius (Mont.) J. Haseg. ex J. C. Villarreal, Hässel de Menéndez & N. Salazar.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 35208444) with original publication details: Voy. Pôle Sud 1: 211 1845.
This name was in version 1 of The Plant List, record tro-35208444.