Palisot de Beauvois, A.M.F.J. (1812), Essai d'une Nouvelle Agrostographie: 82, 161, 171 [comb. nov.]

basionym: Pappophorum gracile R.Br. legitimate

Burbidge, N.T. (1941), A revision of the Australian species of Enneapogon Desv. Proceedings of the Linnean Society of London 153(1): 66-67 [secondary reference]

nomenclatural synonym: Pappophorum gracile R.Br. legitimate

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 95 [secondary reference]

common name: Slender Bottlewashers [n/a]

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

nomenclatural synonym: Pappophorum gracile R.Br. legitimate taxonomic synonym: Pappophorum virens Lindl. legitimate misapplication: Pappophorum nigricans R.Br. legitimate by Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 185

Kakudidi, E.K.Z., Lazarides, M. & Carnahan, J.A. (1989), A revision of Enneapogon (Poaceae, Pappophoreae) in Australia. Australian Systematic Botany 1(4): 338-340 [secondary reference]

nomenclatural synonym: Pappophorum gracile R.Br. legitimate nomenclatural synonym: Pappophorum nigricans var. gracile (R.Br.) Domin legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Poaceae. Flora of South-eastern Queensland 3: 188, Fig. 29H [secondary reference]

nomenclatural synonym: Pappophorum gracile R.Br. legitimate nomenclatural synonym: Pappophorum nigricans var. gracile (R.Br.) Domin legitimate taxonomic synonym: Pappophorum virens Lindl. legitimate common name: Slender Nineawn [n/a]

Jacobs, S.W.L. & Hastings, S.M. in Harden, G.J. (ed.) (1993), Poaceae p.p. Flora of New South Wales 4: 516-517 [secondary reference]

common name: Slender Nineawn [n/a]

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Poaceae. Flora of Victoria Edn. 1, 2: 553-554, Fig. 110a [secondary reference]

nomenclatural synonym: Pappophorum gracile R.Br. legitimate common name: Slender Bottle-washers [n/a]

Weiller, C.M. & Lazarides, M. in Mallett, K. (ed.) (2005), Enneapogon. Flora of Australia 44B: 197-198 [secondary reference]

nomenclatural synonym: Pappophorum gracile R.Br. legitimate nomenclatural synonym: Pappophorum nigricans var. gracilis Domin orth. var. nomenclatural synonym: Pappophorum nigricans var. gracile (R.Br.) Domin legitimate pro parte taxonomic synonym: Pappophorum commune F.Muell. nom. illeg., nom. superfl.

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Pappophorum gracile R.Br. legitimate nomenclatural synonym: Enneapogon gracilis Desv. nom. illeg. nomenclatural synonym: Pappophorum nigricans var. gracilis Domin orth. var. nomenclatural synonym: Pappophorum nigricans var. gracile (R.Br.) Domin legitimate pro parte taxonomic synonym: Pappophorum commune F.Muell. nom. illeg., nom. superfl.

• APC Dist.: Qld, NSW, Vic

Jacobs, S.W.L., Whalley, R.D.B. & Wheeler, D.J.B. (2008), Grasses of New South Wales Edn. 4: 240 (fig.) -241 [secondary reference]

common name: Slender Nineawn [n/a]

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