References

For Urochloa

Crins, W.J. 1991. The genera of Paniceae (Gramineae: Panicoideae) in the southeastern United States. J. Arnold Arb., Supplementary Series 1: 171-312. Google Scholar

Webster, R.D. 1988. Genera of the North American Paniceae (Poaceae: Panicoideae). Systematic Bot. 13: 576-609. Google Scholar

Wipff, J.K., and R.A. Thompson. 2002a. Brachiaria. In Flora of North America Editorial Committee. 2003a. Flora of North America north of Mexico. Volume 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2. Oxford Univ. Press, New York, NY. 783 pp. Google Scholar

Wipff, J.K., and R.A. Thompson. 2003b. Urochloa. In Flora of North America Editorial Committee. 2003a. Flora of North America north of Mexico. Volume 25, Magnoliophyta: Commelinidae (in part): Poaceae, part 2. Oxford Univ. Press, New York, NY. 783 pp. Google Scholar