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5. Brown, R., 1827. Character and description of Kingia: a new genus of plants found on the south-west coast of New Holland, with observations on the structure of its unimpregnated ovulum, and on the female flower of Cycadeae and Coniferae. Reprinted from narrative of a survey of the intertropical and western coasts of Australia performed between the years 1818 and 1822 by Captain Philip P. King R.N., F.R.S., F.L.S., Vol. 2, London.