Chen, X. Q. (陈心启, Chen, S. C.), Liang, S. Y., Xu, J. M., Tamura, M. N. 2000. Liliaceae. In: C. Y. Wu, P. H. Raven & D. Y. Hong. Fl. China. Science Press & Missouri Botanical Garden Press, Beijing & St. Louis. 24: 210.(非洲天门冬 (页面存档备份,存于互联网档案馆),retrieved 2011-06-27)
Harden, G. (ed) (1993) Flora of NSW., vol. 4, page 46.
Parsons, W.; Cuthbertson, E. (1992) Noxious Weeds of Australia., pages 47–48.