Hubbard, C.E. (9 August 1935), Hooker's Icones Plantarum 33(3): subt. 3261, p. 3 [tax. nov.]

• Type: "NEW SOUTH WALES. Gough County: Glen Innes, Cheel (Type)"

Burbidge, N.T. & Gray, M. (1970), Flora of the Australian Capital Territory: 48, Fig. 40. [secondary reference]

common name: Long flowered Hedgehog Grass [n/a] common name: Rough Bearded Grass [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 44 [secondary reference]

Jacobs, S.W.L. & Hastings, S.M. in Harden, G.J. (ed.) (1993), Echinopogon. Flora of New South Wales 4: 586 [secondary reference]

common name: Long-flowered Hedgehog Grass [n/a]

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Poaceae. Flora of Victoria Edn. 1, 2: 489, Fig. 95e-f [secondary reference]

common name: Long-flower Hedgehog-grass [n/a]

Jacobs, S.W.L., Whalley, R.D.B. & Wheeler, D.J.B. (2008), Grasses of New South Wales Edn. 4: 231 (fig.) [secondary reference]

common name: Longflower Hedgehog Grass [n/a]

Weiller, C.M., Kodela, P.G. & Thompson, I.R. in Wilson, A.J.G. (ed.) (2009), Echinopogon. Flora of Australia 44A: 226-227, Fig. 31F APC [secondary reference]

common name: Longflower Hedgehog Grass [n/a]

• APC Dist.: NSW, ACT, Vic

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