What is causing these marks on my tree?

Question

I have a Kwanzan Cherry Blossom Tree that has these weird marks on the trunk of the tree. I put insecticide and fungicide on all my trees and plants to prevent any pests or fungal diseases.

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Answer 1

These are called lenticels and they are present on all cherries to a degree. In fact, they are present in almost all of the Prunus genus. This is no cause for concern. It is just a part of the tree.

This article will help you with their care: https://www.gardeningknowhow.com/ornamental/trees/ornamental-cherry/kwanzan-cherry-trees.htm