International Symposia on Biological Control of Weeds

Senecio spp. - ragwort

Article	Lead Author	Year
Current Researches of Brazilian Weeds in Paraná State Biological Control of Weeds Program, Curitiba, Paraná, Brazil	Pedrosa-Macedo	1999
Biological control of weeds program, Paraná, Brazil: problems and progress in current research on Brazilian weeds in Parana State (ABSTRACT ONLY)	Pedrosa-Macedo	2003
Progress on weed biocontrol projects in Parana State, Brazil: targeting plants that are invasive in Brazil and elsewhere in the world	Pedrosa-Macedo	2003