1. Ambrose JD (1980) A re-evaluation of the Melanthioideae (Liliaceae) using numerical analyses. In: Brickell CD (ed) Petaloid monocotyledons: horticultural and botanical research. Academic Press, London, pp 65–81
2. APG (2003) An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG II. Bot J Linn Soc 141:399–436
3. APG (2009) An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III. Bot J Linn Soc 161:105–121
4. Baker JG (1879) A synopsis of Colchicaceae and the aberrant tribes of Liliaceae. J Linn Soc Bot 17:405–510
5. Chase MW, Soltis DE, Soltis PS, Rudall PJ, Fay MF, Hahn WH, Sullivan S, Joseph J, Molvray M, Kores PJ, Givnish TJ, Sytsma KJ, Pires C (2000) Higher-level systematics of the monocotyledons: an assessment of current knowledge and a new classification. In: Wilson KL, Morrison DA (eds) Monocots: systematics and evolution. CSIRO, Melbourne, pp 3–16