High Park Stewards – Biological Controls for Invasive Species

The High Park Stewards spend the majority of their time removing invasive species such as garlic mustard, hedge parsley, common buckthorn, and a host of others. Biological controls would make this task so much easier. What is possible now? What is likely in the future?

W.D. (Bill) McIlveen has been involved in Ontario’s ecological land classification, rare and introduced species studies, terrestrial toxicology projects, the Breeding Bird Atlas, and the Ontario Tree Atlas. After a career with the Ontario Ministry of the Environment, he served on the executive of the Field Botanists of Ontario and the Toronto Entomological Association, among other organizations. He is currently working on a new and comprehensive Flora of Halton.

Howard Park Tennis Club. 430 Parkside Dr. 10:30am to 12:30pm.

See www.highparknature.org and the links in this invite for more details and photos.