This name is a synonym of Geonoma undata subsp. skovii (A.J.Hend., Borchs. & Balslev) A.J.Hend..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 372904) with original publication details: Brittonia 60: 197 2008.
This name was in version 1 of The Plant List, record kew-372904.