The Bur Oaks of Guelph

Bur oak (Quercus macrocarpa) is the only native oak species that is indigenous to the Guelph area. It is identified by the “bur” like protrusions on the edge of the acorn cap. Its leaf shape is variable but noted for the way the leaf ends with a large, rounded “lobe”. Look in a tree identification…

Henry Kock Award

Do you know someone that goes above and beyond in advocating for trees in the Guelph area. Nominate them for the 2021 Henry Kock Award.

Photo Contest 2013

Theme of the photo contest: The Tree Timeline Categories: Past-The Storyteller Present-Here and Now Future- The Oracle