International Symposia on Biological Control of Weeds

Opuntia vulgaris - Prickly pear

Article	Lead Author	Year
Biological control of weeds in India; a review of introductions and current investigations of natural enemies	Sankaran	1971
Colonisation of a stand of smooth tree pear, Opuntia vulgaris (Cactaceae), by Dactylopius ceylonicus (Hemiptera: Dactylopiidae) on the north coast of New South Wales, Australia	Sullivan	1992
Biological control of weeds in Mauritius: Past success revisited and present challenges	Fowler	1999