This name is a synonym of Primula amethystina subsp. brevifolia (Forrest) W.W. Sm. & Forrest.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26401438) with original publication details: Bull. Fan Mem. Inst. Biol., Bot. 9: 273 1940.
This name was in version 1 of The Plant List, record tro-26401438, and has not been changed.