This name is a synonym of Pedicularis maxonii Bonati.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 29207477) with original publication details: Notes Roy. Bot. Gard. Edinburgh 15(73): 166–167 1926.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:807600-1.
This name was in version 1 of The Plant List, record tro-29207477, and has not been changed.