This name is a synonym of Geigeria burkei subsp. valida Merxm..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record B6042BC4-744B-4C4C-93D5-3E0C02A83CC6) with original publication details: 331 2005.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77065610-1.
This name was in version 1 of The Plant List, record gcc-33459, and has not been changed.