Verbatim text: Zomlefer, W. B., N. H. Williams, W. M. Whitten, and W. S. Judd. 2001. Generic circumscription and relationships in the tribe Melanthieae (Liliales, Melanthiaceae), with emphasis on Zigadenus: Evidence from ITS and trnL-F sequence data. Amer. J. Bot. 88: 1657–1669.
Author: Zomlefer, W.B., Williams, N.H., Whitten, W.M., Judd, W.S.
Year: 2001
Title: Generic circumscription and relationships in the tribe Melanthieae (Liliales, Melanthiaceae), with emphasis on Zigadenus: Evidence from ITS and trnL-F sequence data
Journal: Amer. J. Bot
Volume: 88
Pages: 1657–1669