Morris, D.I. (30 March 1990), New taxa and a new combination in Tasmanian Poaceae. Muelleria 7(2): 167 [autonym]

Morris, D.I. in Curtis, W.M. & Morris, D.I. (1994), Poaceae. The Student's Flora of Tasmania 4B: 275-276, Fig. 88a [secondary reference]

nomenclatural synonym: Agrostis quadrifida Labill. legitimate taxonomic synonym: Pentapogon billardierei R.Br. nom. illeg., nom. superfl.

Council of Heads of Australasian Herbaria (2008), Australian Plant Census: - APC [secondary reference]

• APC Dist.: WA, SA, ACT, Vic, Tas

Kodela, P.G., Weiller, C.M. & Thompson, I.R. in Wilson, A.J.G. (ed.) (2009), Pentapogon. Flora of Australia 44A: 234-235, Fig. 33A-B [secondary reference]

taxonomic synonym: Stipa pentapogon f. grandiflorum F.Muell. orth. var. taxonomic synonym: Stipa pentapogon f. grandiflora F.Muell. legitimate taxonomic synonym: Stipa pentapogon f. effusum F.Muell. orth. var. taxonomic synonym: Stipa pentapogon f. effusa F.Muell. legitimate

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