Ewart, A.J. (1931), Flora of Victoria: 298 [comb. nov.]

basionym: Ixia cruciata Jacq. legitimate

Cooke, D.A. in George, A.S. (ed.) (1986), Iridaceae. Flora of Australia 46: 45 [nomenclatural synonym]

nomenclatural synonym of: Romulea rosea var. australis (Ewart) M.P.de Vos legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1989), Iridaceae. Flora of South-eastern Queensland 3: 54 [taxonomic synonym]

taxonomic synonym of: Romulea rosea (L.) Eckl. legitimate

Conn, B.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Iridaceae. Flora of Victoria Edn. 1, 2: 705 [taxonomic synonym]

taxonomic synonym of: Romulea rosea var. australis (Ewart) M.P.de Vos legitimate

Morris, D.I. in Curtis, W.M. & Morris, D.I. (1994), Iridaceae. The Student's Flora of Tasmania 4B: 409 [taxonomic synonym]

taxonomic synonym of: Romulea rosea var. australis (Ewart) M.P.de Vos legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Romulea rosea var. australis (Ewart) M.P.de Vos legitimate

---