crepe myrtle problems

Question

can you tell me why the crepe myrtle trees are doing this kind of moss or mustooms ?
thanks , nina w

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Answer 1

Although these are not hurting the shrub, they are a sign that your tree may be injured or infected with something that is harmful.

This article will give you more information: https://www.gardeningknowhow.com/ornamental/fungus-lichen/treatment-tree-lichen.htm