Basionym Name:Pyxine prominula Stirt., Trans. Proc. N.Z. Inst. 30: 397 (1898)
Homotypic synonyms:Pyxine cocoes var. prominula (Stirt.) D.D. Awasthi, [as 'cocoës'], in Awasthi & Upreti, Indian J. Bot. 3(2): 183 (1980)