This name is a synonym of Brunellia boliviana var. brittonii (Rusby) Cuatrec..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 24853) with original publication details: Descr. S. Amer. Pl. 25 1920.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:273529-2.
This name was in version 1 of The Plant List, record kew-24853, and has not been changed.