This name is a synonym of Primula watsonii Dunn.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26401736) with original publication details: Notes Roy. Bot. Gard. Edinburgh 13(61): 7–8 1920.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:701789-1.
This name was in version 1 of The Plant List, record tro-26401736, and has not been changed.