Hemerocallidaceae im Germplasm Resources Information Network (GRIN), USDA, ARS, National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland.
R. F. J. Henderson, H. T. Clifford: A recircumscription of the Phormiaceae Agardh. In: Taxon. Band 33, Nr. 3, 1984, S. 423–427, JSTOR:1220982.
Mark Wayne Chase, Paula J. Rudall, Michael Francis Fay: Xeronemataceae, a new family of asparagoid lilies from New Caledonia and New Zealand. In: Kew Bulletin. Band 55, Nr. 4, 2000, S. 865–870, JSTOR:4113631.
Rafael Govaerts: World Checklist of Xanthorrhoeaceae, Simethis. Royal Botanic Gardens, Kew 2014, Internet-Veröffentlichung, abgerufen am 1. Januar 2014.