International Symposia on Biological Control of Weeds

Biological Control Agents

Chrysolina hyperici


ArticleLead AuthorYear
Current research on biocontrol of weeds in CanadaHarris1969
New activities in biological control of weeds in Australia III. St. John's wort: Hypericum perforatumDelfosse1980
Climatic influences on weeds and their herbivores: Biological control of St. John's wort in British ColumbiaWilliams1984
Status of biological weed control in MontanaStory1984
Photoperiod and reproductive diapause in the St. John's wort beetle, Chrysolina hypericiFraser1988