Chapter 19. L. A. Andres, C. J. Davis, P. Harris, A. J. Wapshere. 1976. Biological control of weeds. Pages 481-499. In: C. B. Huffaker, P. S. Messenger (editors). Theory and practice of biological control. Academic Press, New York, 788 pages.

Keywords: weeds and natural control, the development of a program of biocontrol of weeds, suitability of a weed for biocontrol—the plant: the problem, the search for natural enemies, ecological observations, determination of host specificity, biology and host-determined adaptations, plants attacked by related insects, host specificity tests, causal analysis of host plant specificity, liberation and establishment, evaluation studies, the utilization of biocontrol, perennial weeds, Opuntia spp., Hypericum perforatum, Lantana camara, Senecio jacobaea, annual weeds, Alternanthera philoxeroides, summary of biocontrol projects