Brown, R. (8 March 1810), On the Proteaceae of Jussieu. Transactions of the Linnean Society of London 10(1): 72 [tax. nov.]

• Type: "In Novae Hollandiae ora australis, prope Port Phillip, in campis et collitus. (ubi v.v.)."

Mueller, F.J.H. von (20 October 1853), First general report of the Government Botanist on the vegetation of the colony. Victoria - Parliamentary Papers- Votes and Proceedings of the Legislative Assembly: 17 [secondary reference]

Meisner, C.D.F. (1854), Plantae Muellerianae: Proteaceae. Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde 26: 354 [secondary reference]

taxonomic synonym: Isopogon horridus Meisn. nom. inval., pro syn.

Mueller, F.J.H. von (1875), Census of the plants of Tasmania, instituted in 1875. Monthly Notices of Papers and Proceedings of the Royal Society of Tasmania 1874: 81 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 66, 142 [secondary reference]

Mueller, F.J.H. von (1886), Systematic Census of Australian Plants Suppl. 3: 5 [secondary reference]

Kuntze, C.E.O. (5 November 1891), Revisio Generum Plantarum 2: 577 [basionym]

basionym of: Atylus ceratophyllus (R.Br.) Kuntze legitimate

Rodway, L. (1903), The Tasmanian Flora: 167 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 166 [secondary reference]

Sulman, F. (1913), A Popular Guide to the Wild Flowers of New South Wales 1: 25 [secondary reference]

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 158 [secondary reference]

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 262, Fig. 313 [secondary reference]

Curtis, W.M. (1967), Angiospermae: Plumbaginaceae to Salicaceae. The Student's Flora of Tasmania 3: 599 [secondary reference]

McGillivray, D.J. (12 June 1973), Michel Gandoger's names of Australian plants. Contributions from the New South Wales National Herbarium 4(6): 344 [secondary reference]

taxonomic synonym: Isopogon scaberulus Gand. legitimate taxonomic synonym: Isopogon cornu-damae Gand. legitimate

Wrigley, J.W. & Fagg, M. (1989), Banksias, Waratahs & Grevilleas and all other plants in the Australian Proteaceae family: 430 (map), 437 (plate) [secondary reference]

taxonomic synonym: Isopogon scaberulus Gand. legitimate taxonomic synonym: Isopogon cornu-damae Gand. legitimate common name: wild Irishman [n/a] common name: horny cone bush [n/a]

• Etymology: "From Greek, cerato-, horned, and phyllon, a leaf, referring to the antler-like leaves."

Foreman, D.B. in McCarthy, P.M. (ed.) (1995), Isopogon. Flora of Australia 16: 202, Fig. 99, Map 192 [secondary reference]

nomenclatural synonym: Atylus ceratophyllus (R.Br.) Kuntze legitimate taxonomic synonym: Isopogon ceratophyllus var. mitchellii Meisn. legitimate taxonomic synonym: Isopogon scaberulus Gand. legitimate taxonomic synonym: Isopogon cornu-damae Gand. legitimate

Foreman, D.B. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Isopogon. Flora of Victoria 3: 838-839, Fig. 171a [secondary reference]

taxonomic synonym: Isopogon ceratophyllus var. mitchellii Meisn. legitimate taxonomic synonym: Isopogon scaberulus Gand. legitimate taxonomic synonym: Isopogon cornu-damae Gand. legitimate common name: Horny Cone-bush [n/a]

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [secondary reference]

nomenclatural synonym: Isopogon ceratophyllus R.Br. var. ceratophyllus legitimate nomenclatural synonym: Atylus ceratophyllus (R.Br.) Kuntze legitimate taxonomic synonym: Isopogon ceratophyllus var. mitchellii Meisn. legitimate taxonomic synonym: Isopogon scaberulus Gand. legitimate taxonomic synonym: Isopogon cornu-damae Gand. legitimate

• APC Dist.: SA, Vic, Tas

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 66 [secondary reference]

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Isopogon ceratophyllus R.Br. var. ceratophyllus legitimate nomenclatural synonym: Atylus ceratophyllus (R.Br.) Kuntze legitimate taxonomic synonym: Isopogon horridus Meisn. nom. inval., pro syn. taxonomic synonym: Isopogon ceratophyllus var. mitchellii Meisn. legitimate taxonomic synonym: Isopogon cornu-damae Gand. legitimate taxonomic synonym: Isopogon scaberulus Gand. legitimate

• APC Dist.: SA, Vic, Tas

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