This name is a synonym of Pappobolus imbaburensis (Hieron.) Panero.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 16EE55A9-FB48-497D-8DA6-EA198E578378) with original publication details: Bot. Jahrb. Syst. 21: 348 348 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:309870-2.
This name was in version 1 of The Plant List, record gcc-135478.