Briggs, B.G. & Johnson, L.A.S. (29 May 1998), New genera and species of Australian Restionaceae (Poales). Telopea 7(4): 353 [comb. nov.]

• Lectotype: Type: New South Wales: Port Jackson, R. Brown No. 13, 1802-5 female (lecto, here selected, BM). Residual syntype: Port Jackson, R. Brown No. 13, 1802-5 male (BM; isosyn E, MEL 15106).

basionym: Restio dimorphus R.Br. legitimate

Briggs, B.G. & Johnson, L.A.S. in Meney, K.A. & Pate, J.S. (1 September 1999), A guide to a new classification of Australian Restionaceae and allied families. Australian Rushes: 45, 49, 52 [secondary reference]

nomenclatural synonym: Restio dimorphus R.Br. legitimate

Meney, K.A. & Pate, J.S. (1 September 1999), Morphological and anatomical descriptions of Restionaceae and allied families and their distribution. Australian Rushes: 298-299 [secondary reference]

Briggs, B.G. & Johnson, L.A.S. (21 July 2004), New combinations in Chordifex (Restionaceae) from eastern Australia and new species from Western Australia. Telopea 10(3): 685 [nomenclatural synonym]

nomenclatural synonym of: Chordifex dimorphus (R.Br.) B.G.Briggs legitimate

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Chordifex dimorphus (R.Br.) B.G.Briggs legitimate

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