To access recordings of our previous webinars, see the playlists below. If your organization would like to sponsor an upcoming webinar, please email mipn@mortonarb.org.
Tuesday April 7, 2026
Presenter Dr. Ian Jones, Research Associate in the Smith Forest Health Laboratory at the University of Toronto
Introduced Phragmites australis is one of the most invasive plants in North America. Classical biological control represents an affordable, and host-specific option to supplement existing management approaches. Dr. Jones will outline the process by which candidate biological control agents are selected, screened for host specificity, and released in their introduced range and provide an update of the Phragmites biological control program in Ontario, and the plans for its expansion.
This webinar is sponsored by the Invasive Species Centre
Thurday May 7, 2026
Presenter Dr. Reid Smeda, Professor in the Division of Plant Sciences at the University of Missouri
Phragmites australis is an invasive grass species that dominates riparian areas and shallow waters across the midwestern U.S. Although control of established stands can be challenging, accessing sites for herbicide application with equipment is difficult, A 2-year field study using traditional herbicides for Phragmites compared the use of a ground-based sprayer versus a drone for effective control. This presentation will discuss the results of this study.
This webinar is sponsored by the Invasive Species Centre
Tuesday June 23, 2026
Presenter Shelly Stusick, Go Beyond Beauty Specialist for the Northwest Invasive Species Network
The Go Beyond Beauty (GBB) program has evolved significantly since its creation over ten years ago, most recently expanding outside of the northwest lower peninsula of Michigan to other parts of the state via GBB ‘Hubs’. Learn about how this ornamental invasive plant awareness program uses positivity-led messaging that bridges the gap between traditional horticulture, gardening professionals and backyard conservation.
Thursday September 10, 2026
Presenter David R. Clements, Dept. of Biology, Trinity Western University
Wednesday October 28, 2026
Presenters Hana Kim and Angela Gupta, University of Minnesota Extension
MIPN, in partnership with the U.S. Forest Service, Region 9, hosted a short series of webinars on the restoration of sites invaded with problem plants. The goal of this series was for restoration experts to share their knowledge, strategies, and tips to help others escape the cycle of endless mowing, pulling and/or spraying for invasives and to adopt practices that produce better long-term results in terms of restoring biodiversity and preventing re-establishment of invasive plants.
Working with Industry to Reduce the Spread of Ornamental Invasive Plants: Lessons Learned from 10 Years of Collaboration, and what the Future Holds, National Association of Invasive Plant Councils, April 2017, Presenters: Mark Renz & Kurt Dreisilker, MIPN Board President & Treasurer