Invasive Species Resources
Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.
Displaying 1 to 5 of 5
Search HelpWisconsin Public Television.
Climate change means new and stronger weeds. In this video, University of Wisconsin-Extension weed specialist Mark Renz shows how climate change will turn some of our existing weeds such as Canada thistle into super weeds. Plus, a look at some new weed threats from the south.
Google. YouTube; Perkiomen Watershed Conservancy (Lake Delmont, Montgomery County, Pennsylvania).