Vivrette, N.J., J.E. Bleck, and W.R. Ferren, Jr. 2003. Aizoaceae. In Flora of North America Editorial Committee. 2003b. Flora of North America north of Mexico. Volume 4, Magnoliophyta: Caryophyllidae, part 1. Oxford Univ. Press, New York, NY. 559 pp.
Cite as...