The Upper Thames River Conservation Authority (UTRCA) is working with the Forest Gene Conservation Association (FGCA) to preserve endangered native butternut trees. This species is threatened by butternut canker, a fungal disease, and protected under Ontario’s Endangered Species Act.
Invasive Species Resources
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Google. Youtube; Upper Thames River Conservation Authority (Ontario).
Google. YouTube; Great Big Story.
Google. YouTube; Tuscon Audubon (Southern Arizona).