Brown, R. (1830), Proteaceas Novas. Supplementum primum prodromi florae Novae Hollandiae: 11 [tax. nov.]

• Type: Conospermum flexuosum R.Br.

Spach, E. (20 March 1841), Histoire Naturelle des Vegetaux. Phanerogames 10: 401 [basionym]

basionym of: Isomerium (R.Br.) Spach legitimate

Bennett, E.M. in McCarthy, P.M. (ed.) (1995), Appendix: Conospermum. Flora of Australia 16: 481 [basionym]

basionym of: Conospermum subg. Isomerium (R.Br.) E.M.Benn. legitimate

Bennett, E.M. in McCarthy, P.M. (ed.) (1995), Conospermum. Flora of Australia 16: 228 [nomenclatural synonym]

nomenclatural synonym of: Conospermum subg. Isomerium (R.Br.) E.M.Benn. legitimate

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