^Johnson, George William, Johnson's Gardeners' dictionary and cultural instructor, London, A. T. De La Mare printing and publishing co., Ltd., 1916, title page and p. 361. doi:10.5962/bhl.title.20764. Accessed 31 July 2012. See also: Card, H.H., A revision of Genus Frasera, Annals of the Missouri Botanical Garden, April 1931, 18(2):245–282 at 245. Accessed 2 August 2012.
^ abDesmond, Ray (ed.), Dictionary of British and Irish Botanists and Horticulturalists, CRC Press, 1994, p. 263. ISBN978-0-85066-843-8. (Google book.) Accessed 31 July 2012.
^Faulkner, Thomas, John Fraser Obituary in An historical and topographical description of Chelsea, and its environs, v. 2, 1829, p. 41, (Google book). Accessed 31 July 2012.
^Hogg, Robert, Life of John Fraser, Cottage Gardener, v. 8, 1851–2, pp. 250–252, as republished by Fraser, Don, "John Fraser, short biography". Archived from the original on 22 October 2007. Retrieved 3 August 2012.{{cite web}}: CS1 maint: bot: original URL status unknown (link), web page by the descendants of John Fraser, last update 21 September 2007. Accessed 31 July 2012.
^Desmond. (The catalogues were reprinted in the Journal of Botany in 1899, pp. 481–87; 1905, pp. 329–31)
^Simpson, Marcus B. Jr, Moran, Stephen W., and Simpson, Sallie, Biographical notes on John Fraser (1750–1811): plant nurseryman, explorer, and royal botanical collector to the Czar of Russia, Archives of Natural History, v. 24, pp. 1–18, ISSN 0260-9541. doi:10.3366/anh.1997.24.1.1, (fee-walled).