Introduction/ Overview Native distribution and related species. Areas where it has invaded and the impacts on vegetation in invaded areas. History of local invasion. Potential impacts on local ecosystems. Biology and life cycle of the beetle Description of basic biology of PSHB and the relationship between the host plant, fungus, and the beetle. Asexual reproduction. Temperature and development. Rate of spread and mechanisms of spread. Host plants and host status Definition of primary hosts and secondary hosts with emphasis of the effects of the fungus. Host lists with all relevant details.
