White, C.T. (1 April 1933), Ligneous plants collected for the Arnold Arboretum in north Queensland by S.F. Kajewski in 1929. Contributions from the Arnold Arboretum of Harvard University 4: 24 [tax. nov.]

• Type: "Bellenden Ker, Palm Camp, F.M. Bailey (Meston's Bellenden Ker Exped. 1889). Bellenden Ker (near the summit), C.T. White, Jan. 1923."

Sleumer, H.O. (1955), Studies in Old World Proteaceae. Blumea 8(1): 15 [secondary reference]

• Lectotype: "Bellenden-Ker, near the summit: White (NSW, typus, haud vidi);"

Foreman, D.B. (5 September 1983), A review of the genus Helicia Lour. (Proteaceae) in Australia. Brunonia 6(1): 71 [secondary reference]

Foreman, D.B. (14 May 1986), A new species of Helicia, new combinations and lectotypification in Triunia (Proteaceae) from Australia. Muelleria 6(3&4): 195 [basionym]

basionym of: Triunia montana (C.T.White) Foreman legitimate

Wrigley, J.W. & Fagg, M. (1989), Banksias, Waratahs & Grevilleas and all other plants in the Australian Proteaceae family: 544 [nomenclatural synonym]

nomenclatural synonym of: Triunia montana (C.T.White) Foreman legitimate

Foreman, D.B. in McCarthy, P.M. (ed.) (1995), Triunia. Flora of Australia 16: 407 [secondary reference]

• Lectotype: "Bellenden Ker, Palm camp, Meston's bellenden ker Expedition, QLD, 1889, F.M.Bailey s.n."

Foreman, D.B. in McCarthy, P.M. (ed.) (1995), Triunia. Flora of Australia 16: 407 [nomenclatural synonym]

nomenclatural synonym of: Triunia montana (C.T.White) Foreman legitimate

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 422 [nomenclatural synonym]

nomenclatural synonym of: Triunia montana (C.T.White) Foreman legitimate

Olde, P.M. (10 August 2015), Triunia kittredgei Olde (Proteaceae: Grevilleoideae: Roupaleae), a new name for Triunia robusta sensu Foreman misapplied. Telopea 18: 195 [secondary reference]

• Lectotype: "Replacement lectotype (here designated): Queensland: Cook: Bellenden-Ker, near the summit, C.T. White s.n., Jan 1923 (BRI-AQ317460 – photo seen); isolectotypes MEL2277215A (n.v.); MEL2277216A (n.v.)."

Olde, P.M. (10 August 2015), Triunia kittredgei Olde (Proteaceae: Grevilleoideae: Roupaleae), a new name for Triunia robusta sensu Foreman misapplied. Telopea 18: 195 [nomenclatural synonym]

nomenclatural synonym of: Triunia montana (C.T.White) Foreman legitimate

Guymer, G.P. & Forster, P.I. (3 November 2015), Triunia kittredgei Olde (Proteaceae): a name to be rejected. Austrobaileya 9(3): 459 [nomenclatural synonym]

nomenclatural synonym of: Triunia montana (C.T.White) Foreman legitimate

Olde, P.M. (4 July 2016), Triunia names and lectotypifications: reply to Guymer and Forster. Telopea 19: 76 [nomenclatural synonym]

nomenclatural synonym of: Triunia montana (C.T.White) Foreman legitimate

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