International Symposia on Biological Control of Weeds

Opuntia ficus-indica - Prickly pear

Article	Lead Author	Year
The role of imported natural enemies in suppressing re-growth of prickly pear, Opuntia ficus-indica, in South Africa	Zimmermann	1980
The utilisation of an invader cactus weed as part of an integrated control approach	Zimmermann	1988