Fay, Michael F., et Mark W. Chase. 1996. Resurrection of Themidaceae for the "Brodiaea" alliance, and recircumscription of Alliaceae, Amaryllidaceae and Agapanthoideae. Taxon 45:441-451.
Chase, Mark W., J. L. Reveal, et Michael F. Fay. 2009. A subfamilial classification for the expanded asparagalean families Amaryllidaceae, Asparagaceae and Xanthorrhoeaceae. Botanical Journal of the Linnean Society 161:132–6.
Meerow, Alan W., Michael F. Fay, Charles L. Guy, Qin-Bao Li, Faridah Q. Zaman, et Mark W. Chase. 1999. Systematics of Amaryllidaceae based on cladistic analysis of plastid sequence data. American Journal of Botany 86:1325–1345.