B. A. Sellers, S. Lancaster, K. A. Langeland, J. A. Ferrell, M. Meisenberg, and J. Walter, “Identification and Control of Coral Ardisia (Ardisia crenata): A Potentially Poisonous Plant.: SSAGR276/AG281, rev. 11/2013”, EDIS, vol. 2013, no. 10, Nov. 2013.