Wilson, K.L. (26 April 1994), New taxa and combinations in the family Cyperaceae in eastern Australia. Telopea 5(4): 589, Fig.1a-c [comb. et stat. nov.]

basionym: Cladium tetraquetrum var. planifolium Benth. legitimate taxonomic synonym: Cladium teretifolium var. asperrimum Kük. legitimate

Wilson, K.L. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Cyperaceae. Flora of Victoria Edn. 1, 2: 274-275, Fig. 58d-f [secondary reference]

nomenclatural synonym: Cladium tetraquetrum var. planifolium Benth. legitimate taxonomic synonym: Cladium teretifolium var. asperrimum Kük. legitimate taxonomic synonym: Baumea sp. (Wallaby Creek) [n/a] common name: Rough Twig-rush [n/a]

Jessup, L.W. (2005), Flora of South-eastern Queensland Volume 3 Changes to names or status of taxa: - [secondary reference]

misapplication: Baumea tetragona (Labill.) S.T.Blake legitimate by Sharpe, P. in Stanley, T.D. & Ross, E.M. (1989), Cyperaceae. Flora of South-eastern Queensland 3: 335, Fig. 50I

National Herbarium of New South Wales (2009), PlantNET Flora of New South Wales Online: - [secondary reference]

Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - [secondary reference]

nomenclatural synonym: Cladium tetraquetrum var. planifolium Benth. legitimate nomenclatural synonym: Cladium teretifolium var. planifolium (Benth.) Domin legitimate nomenclatural synonym: Cladium teretifolium f. planifolium (Benth.) Kük. legitimate taxonomic synonym: Cladium teretifolium var. asperrimum Kük. legitimate taxonomic synonym: Baumea sp. (Wallaby Creek) [n/a] taxonomic synonym: Baumea planifolia K.L.Wilson nom. inval. taxonomic synonym: Baumea sp. Q1 (planifolia) [n/a]

• APC Dist.: Qld, NSW, Vic, Tas (uncertain origin)

Wilson, K.L. (26 June 2015), Two new species and three new combinations in Cyperaceae of New Caledonia and Australia. Telopea 18: 130 [nomenclatural synonym]

nomenclatural synonym of: Machaerina planifolia (Benth.) K.L.Wilson legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 83 [secondary reference]

Brown, G.K. & Bostock, P.D. (December 2020), Appendix A: New names and name and status changes 2019 to 2020. Introduction to the Census of the Queensland Flora 2020: 12 [nomenclatural synonym]

nomenclatural synonym of: Machaerina planifolia (Benth.) K.L.Wilson legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Machaerina planifolia (Benth.) K.L.Wilson legitimate

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