For Ruscaceae
Angiosperm Phylogeny Group IV. 2016. An update of the Angiosperm Phylogeny Group classification of the orders and families of flowering plants: APG IV. Bot. J. Linn. Soc. 2016.
Bogler In Kubitzki, K., ed. 1998a. The families and genera of vascular plants. III. Flowering plants – Monocotyledons – Lilianae (except Orchidaceae). Springer, Berlin. 478 pp.
Bogler, D.J., and B.B. Simpson. 1995. A chloroplast DNA study of the Agavaceae. Systematic Bot. 20: 191-205.
Conran & Tamura In Kubitzki, K., ed. 1998a. The families and genera of vascular plants. III. Flowering plants – Monocotyledons – Lilianae (except Orchidaceae). Springer, Berlin. 478 pp.
Yamashita, J., and M.N. Tamura. 2000. Molecular phylogeny of the Convallariaceae (Asparagales). In: K.L. Wilson & D. A. Morrison, eds., Monocots: systematics and evolution. CSIRO, Melbourne.
Yeo In Kubitzki, K., ed. 1998a. The families and genera of vascular plants. III. Flowering plants – Monocotyledons – Lilianae (except Orchidaceae). Springer, Berlin. 478 pp.