Larridon, I., Zuntini, A.R., Barrett, R.L., Wilson, K.L., Bruhl, J.J., Goetghebeur, P., Baker, W.J., Brewer, G.E., Epitawalage, N., Fairlie, I., Forest, F., Sabino Kikuchi, I.A.B., Pokorny, L., Semmouri, I., Spalink, D., Simpson, D.A., Muasya, A.M. & Roalson, E.H. (4 January 2021), Resolving generic limits in Cyperaceae tribe Abildgaardieae using targeted sequencing. Botanical Journal of the Linnean Society 196: 183 [comb. nov.]

basionym: Fimbristylis oxystachya F.Muell. legitimate

Parker, C.M. & Percy-Bower, J.M. (8 March 2022), Updates to Western Australia’s vascular plant census for 2021. Nuytsia 33: 8 [secondary reference]

nomenclatural synonym: Fimbristylis oxystachya F.Muell. legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Fimbristylis oxystachya F.Muell. legitimate nomenclatural synonym: Iriha oxystachya Kuntze orth. var. nomenclatural synonym: Iria oxystachya (F.Muell.) Kuntze legitimate

• APC Dist.: WA, NT, Qld

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