Zamiaceae Horan.
Macrozamia douglasii W.Hill ex F.M.Bailey , legitimate, scientific
Bailey, F.M. (1883), A Synopsis of the Queensland Flora: 500 [tax. nov.]
  • Type: "Fraser's Island."
Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 518 [secondary reference]
  • Vernacular: Coobyn
  • Vernacular: Coobine
Schuster, J. in Engler, H.G.A. (1932), Das Pflanzenreich 99: 90 [basionym]
basionym of: Macrozamia tridentata var. douglasii (F.Muell.) J.Schust. legitimate
Ballard, F. (December 1936), Macrozamia douglasii. Hooker's Icones Plantarum 34(1): t. 3310, 3311 [secondary reference]
taxonomic synonym: Encephalartos douglasii F.Muell. legitimate
Johnson, L.A.S. (1959), The families of cycads and the Zamiaceae of Australia. Proceedings of the Linnean Society of New South Wales 84: 114 [secondary reference]
Johnson, L.A.S. (1961), Zamiaceae. Contributions from the New South Wales National Herbarium, Flora Series 1: 28 [taxonomic synonym]
taxonomic synonym of: Macrozamia miquelii (F.Muell.) A.DC. legitimate
Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Zamiaceae. Flora of South-eastern Queensland 3: 452 [taxonomic synonym]
taxonomic synonym of: Macrozamia miquelii (F.Muell.) A.DC. legitimate
Jones, D.L. (1993), Cycads Of The World: 237-238 [secondary reference]
Hill, K.D. in McCarthy, P.M. (ed.) (1998), Zamiaceae. Flora of Australia 48: 645, Fig. 181, Map 580 [secondary reference]
nomenclatural synonym: Encephalartos douglasii F.Muell. legitimate nomenclatural synonym: Macrozamia tridentata var. douglasii (F.Muell.) J.Schust. legitimate
Jones, D.L., Forster, P.I. & Sharma, I.K. (2001), Revision of the Macrozamia miquelii (F.Muell.) A.DC. (Zamiaceae section Macrozamia) group. Austrobaileya 6(1): 74-79, Figs 5-8, Map 1 APC [secondary reference]
  • Lectotype: "Sheridan s.n. (K, photo BRI)."
taxonomic synonym: Encephalartos douglasii F.Muell. legitimate taxonomic synonym: Macrozamia tridentata var. douglasii (F.Muell.) J.Schust. legitimate
  • APC Dist.: Qld
Jessup, L.W. (2005), Flora of South-eastern Queensland Volume 3 Changes to names or status of taxa: - [secondary reference]
pro parte taxonomic synonym: Macrozamia miquelii (F.Muell.) A.DC. legitimate