This name is a synonym of Hidalgoa ternata La Llave.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 4738EDB2-9C14-4FA1-B0B8-4089DEE5309B) with original publication details: 511 1836.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:214103-1.
This name was in version 1 of The Plant List, record gcc-34818, and has not been changed.