This name is a synonym of Monticalia tolimensis (Wedd.) C.Jeffrey.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 4C6B589A-E00B-4C77-84B2-2F1CE2796A70).
This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Monticalia tolimensis in version 1 of The Plant List.