🗓️ Calendar

Toronto's tree calendar

A year-round view of when Toronto's street trees flower and turn colour. Pink bars are bloom weeks; orange bars are fall-colour windows. The blue line is today. Click any row to open the species map for that tree.

Bloom and fall-colour timing are rough Toronto-climate averages (zone 6b/7a). Actual timing shifts a week or two year-to-year with spring warmth and fall frost dates. Species chosen by abundance: these 60 species cover roughly 91% of Toronto's street-tree population. For individual species pages with maps, search from the home page.