This name is a synonym of Pseudoleskea chilensis (Lorentz) Ochyra.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 35161999) with original publication details: Bull. Natl. Mus. Canada 164: 97. f. 1–12 1959.
This name was in version 1 of The Plant List, record tro-35161999, and has not been changed.