This name is a synonym of Comarostaphylis glaucescens (Kunth) Zucc. ex Klotzsch.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Biol. Cent.-Amer., Bot. 2: 278 1881.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:326547-1.
This name was in version 1 of The Plant List, record kew-2647136, and has not been changed.