Buchenau, F.G.P. (1879), Kritisches Verzeichniss aller bis jetzt beschriebenen Juncaceen: 38, 92 [tax. nov.]

• Type: "Australia, Col. Victoria. Sandhügel am Murray-Flusse. (Reise der Prinzen Philipp und August von sachsen-Coburg um die welt, Dr. H. Wawra, Nr. 493 – Hb. Vindob."

Buchenau, F.G.P. (1890), Monographia Juncacearum. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 12: 241 [secondary reference]

Black, J.M. (1922), Cyatheaceae - Orchidaceae. Flora of South Australia 1: 105 [secondary reference]

Black, J.M. (1943), Flora of South Australia Edn. 2, 1: 184 [secondary reference]

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 80 [secondary reference]

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 80 [doubtful misapplied]

doubtful misapplied to: Juncus subsecundus N.A.Wakef. legitimate by Black, J.M. (1943), Flora of South Australia Edn. 2, 1: 184

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 179 [secondary reference]

common name: Hoary Rush [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 22 [secondary reference]

pro parte taxonomic synonym: Juncus radula var. laevior Buchenau legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 47 [secondary reference]

Wilson, K.L., Johnson, L.A.S. & Bankoff, P. in Harden, G.J. (ed.) (1993), Juncus. Flora of New South Wales 4: 284 [secondary reference]

Albrecht, D.E. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Juncus. Flora of Victoria Edn. 1, 2: 206-207, Fig. 44d [secondary reference]

common name: Hoary Rush [n/a]

Kirschner, J. (2002), Juncaceae 3: Juncus subg. Agathryon. Species Plantarum: Flora of the World 8: 133, Fig. 146, Map 529 [secondary reference]

taxonomic synonym: Juncus radula var. typicus Buchenau nom. inval. pro parte taxonomic synonym: Juncus radula var. laevior Buchenau legitimate

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [secondary reference]

State Herbarium of South Australia (2008), Fact sheets. The Electronic Flora of South Australia: - [secondary reference]

common name: Hoary Rush [n/a]

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

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Juncus radula var. typicus Buchenau nom. inval. pro parte nomenclatural synonym: Juncus radula Buchenau var. radula legitimate taxonomic synonym: Juncus radula var. laevior Buchenau legitimate

• APC Comment: Hybrids between Juncus radula and J. flavidus are recorded from NSW and Vic. Hybrids between Juncus radula and J. subsecundus are recorded from Vic.
• APC Dist.: WA, SA, Qld, NSW, Vic

---