Lipscomb, B. 2017. Monarchs and Milkweed: A Migrating Butterfly, A Poisonous Plant, and Their Remarkable Story of Coevolution. Journal of the Botanical Research Institute of Texas. 11, 1 (Jul. 2017), 80. DOI:https://doi.org/10.17348/jbrit.v11.i1.1184.