Preserving The Legacy For Generations

Why are native trees so important?  It might be easy to think that there are enough native trees and shrubs in Ontario so planting a few non-native species on our properties should be fine. But recent research has shown that although birds may land on those non-native plants, they don’t get much benefit from them. Dr. Eric Davies from the Faculty of Forestry at the University of Toronto led a very important research project in Toronto where he selected four native tree species (Silver Maple, Red Oak, White Ash, American Elm) and compared the insect abundance and diversity to four non-native species (Norway Maple, Manitoba Maple, Scotch Elm, Tree of Heaven). His results were conclusive – native trees supported a wider variety and abundance of pollinators, moths, beetles, and other invertebrates. In fact, the non-native trees were almost devoid of insects. This really shouldn’t come as a surprise as it has been known for centuries that some non-native plants would be “pest free” as no insects would eat the leaves. This is exactly why so many urban landscapes use non-native plants. But we now know that to maintain and even enhance ecological integrity, we need to minimize forest fragmentation and protect wildlife corridors. And this is the role that Lake of Bays Heritage Foundation, as a land trust, can play with our protected properties. But we can also do our part on our own properties and restore ecological opportunities by switching to native species. And the results should be obvious – more birds in your backyards!

The Foundation has a full roster of nature programs for summer 2024. These events are open to everyone and suitable of all ages. All events take place on weekend mornings and finish by mid-day. To keep everyone safe we will abide by then-current health rules.

Check out what's happening at the Marsh’s Falls Nature Reserve.

See the results for our mushroom forays held in late August and early September.