Mould on maple tree and maple shoots

I have a 52 year old maple at the south side of the house in full sun- the tree is healthy looking, however, what I believe to be moss is growing on all sides of the trunk and the roots…

White spots and yellow patches on Japanese Maple

Help…My japanese maple has yellow patches and white spots all over its trunk. It was planted about 3 years old and is in full sun in my backyard in Toronto. What is it and what do i do to fix…

Tree Mold/Disease?

I live in SW Ontario. The tree in the attached photo is about 13 years old and is covered with what looks like a mold or a disease (my neighbour’s opinion). The other trees on my street are very mature…