This name is a synonym of Draba nana Stapf.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 100361924) with original publication details: Notes Roy. Bot. Gard. Edinburgh 26: 187 1965.
This name was in version 1 of The Plant List, record tro-100361924, and has not been changed.