Reichenbach, H.G.L. (1828), Conspectus Regni Vegetabilis: 82 [tax. nov.]

Wilson, A.J.G. in Wilson, A.J.G. (ed.) (1999), Proteaceae Trib. 7. Banksieae. Flora of Australia 17B: 170 [secondary reference]

Weston, P.H. & Barker, N.P. (13 November 2006), A new suprageneric classification of the Proteaceae, with an annotated checklist of genera. Telopea 11(3): 335 [secondary reference]

---