↑Cheng-Yi, W. & Kubitzki, K.: «Saururaceae.», en Kubitzki, K., Rohwer, J.G. & Bittrich, V. (Editores). The Families and Genera of Vascular Plants. II. Flowering Plants - Dicotyledons.. Springer-Verlag: Berlín, 1993. ISBN 3-540-55509-9.
↑Watson, L., and Dallwitz, M.J. (1992 onwards), The families of flowering plants: descriptions, illustrations, identification, and information retrieval. Version: 29th July 2006. [4 de dezembro de 2006].