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Road warriors, stealthy plants and stressed trees: Indulge your curiosity with NotMISpecies webinars
December 04, 2024
Did you know that road rights-of-way can be hot spots of invasive species infestation? Were you aware that that some retailers in Michigan will take back aquarium pets if you have too many? Have you heard about lesser celandine, Michigan’s newest watch list plant? Have you thought about the impacts of climate change on Michigan’s forests?
If you are curious about these or other invasive species issues, check out the NotMISpecies webinar series.
Supported by the Michigan Invasive Species program, the monthly, hourlong webinars are designed to keep people informed about available programs, current research and emerging issues in the state and the Great Lakes region. Question and answer sessions and links to resources help attendees get the most out of each presentation.
Pesky pets and plants
Road trippin’
Disappearing act
In 2024, lesser celandine (Ficaria verna), a spring ephemeral plant found in forest floodplains, was added to Michigan’s watch list. The plant appears very early in spring and hides underground well before summer’s heat begins. In “Now You See Me, Now You Don’t! The Trick of Finding and Managing Invasive Lesser Celandine” (9 a.m. Thursday, March 27), Katie Grzesiak, terrestrial invasive species coordinator with the Department of Natural Resources, explains the impacts, identification and management strategies for this invasive plant. Learn how to become a spring lesser celandine spotter on your next outdoor adventure.
Trees at risk
Invasive insects and diseases, including hemlock woolly adelgid, beech bark disease and beech leaf disease, are taking a toll on Michigan’s forests. As if this weren’t enough, the changing climate is further stressing trees and may lead to greater impacts by both invasive and native insects and diseases. Join forest entomologist Erin Biggs and forest pathologist Simeon Wright of the DNR for “They’ll Need that Hug: How Climate Change is Increasing Native and Invasive Threats to Michigan’s Trees” (9 a.m. Wednesday, April 30). The duo will explain emerging issues, how they are being addressed, and which may have the biggest effect on Michigan’s forests and urban landscapes.
Recorded versions of all previous webinars are available on the NotMISpecies webpage.
Michigan’s Invasive Species Program, a collaborative effort of the departments of Natural Resources; Environment, Great Lakes, and Energy; and Agriculture and Rural Development, coordinates and supports invasive species initiatives across the state and provides support through the Michigan Invasive Species Grant Program.
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