Young woman measuring the width of a tree trunk with measuring tape
October 09, 2020
Visitor (not verified)
If I asked you to close your eyes right now and picture a tree, what would it look like? Can you describe it: Its size, its shape and its leaves? My brain-tree looks like a pine, and there’s a very good reason for that. It’s also the secret reason that I wanted to join the Young Urban Forest Leaders (YUFL) Program. But to understand why my brain-tree is a pine, and why that made me want to spend a summer learning about urban forestry, I have to tell you a little story.
September 29, 2020
Daniela Serodio
LEAF offers over 50 native trees and shrubs through our Backyard Tree Planting Program. Clearly, we love native species! I already interviewed our Residential Planting Programs team to find their favourite species, now I turn to our Community Programs team to learn more about their top picks!
Woman with pruner cutting a branch
September 25, 2020
Jess Wilkin
What comes to mind when you think of pruning? For many people, it’s a topiary shrub clipped into an ornamental shape. Though we often think of pruning as an aesthetic practice, it actually serves a much wider purpose. Each pruning cut has the ability to change the growth pattern of a tree forever; making pruning young trees an essential practice in order to maintain health and encourage a strong structure as they mature.
Open field with grasses, weeds and trees in the background
September 23, 2020
Visitor (not verified)
Tags:
What do string, handy plant species identification tips and a clipboard have in common? These were some of the things Brian Millward, LEAF Stewardship Coordinator, and I needed when we visited future LEAF naturalization planting sites. We were establishing a baseline of species diversity found at each site in order to monitor the impact of LEAF stewardship activities.
eastern tiger swallowtail
September 23, 2020
Visitor (not verified)
Though soft-stemmed flowering plants are common in pollinator gardens, trees and shrubs are just as important! Not only do many caterpillars depend (in part or completely) on the leaves of these plants for food, but the thousands of flowers they produce also feed butterflies, bees and other pollinators. Here are seven trees and shrubs you can plant this fall to create a pollinator-friendly garden.
September 09, 2020
Brian Millward
What is the most valuable part of being a volunteer Garden Steward? We posed this question to the dedicated volunteers that care for our Urban Forest Demonstration Gardens located outside of five TTC subway stations. For 10 years these green spaces have added a little bit of nature to the lives of local residents and commuters. None of this would have been possible without this passionate community of volunteers steadily working behind the scenes!
Woman wearing a face masks holds up two maple leaves
September 04, 2020
Lam Tran
Tags: Tree Tour
In recent months, online events have become the rule, rather than the exception. COVID-19 brought unimaginable changes to the way we all connect with each other and, to adapt, LEAF went virtual. In my journey to re-imagine how the in-person Wychwood Barns Park tree tour could be done online, new and exciting ways of engaging with people emerged.
St Clair Garden with a painted Bell Box and a sign for the TTC
September 02, 2020
Brian Millward
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Our St. Clair Urban Forest Demonstration Garden received a major glow-up as the nearby Bell Box had a mural installed highlighting native plant species and pollinators. Just like our garden, the new mural demonstrates how humans and nature can coexist. Thanks to the support of Councilor Josh Matlow, the Bell Box Murals Project and the talents of Nick Sweetman, our garden is looking more beautiful than ever!
Sketch of underground roots stretching out from mature tree
August 26, 2020
Jess Wilkin
Tags:
Tree care tips and tricks that spread by word-of-mouth are often accepted as common knowledge over time. However, as theories and tree care practices evolve, new knowledge is not so quick to spread among the general public. As a result, many of today’s common tree misconceptions actually stem from out-dated practices or theories. Because these misconceptions can do more harm than good, it’s important to get to the bottom of the truth.
Red oak in the middle of parkette
August 20, 2020
Visitor (not verified)
Toronto’s great red oak has been a landmark and inspiration for over two centuries. The creation of a parkette will provide a simple and powerful view of this magnificent tree.

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