What is wrong with this Serviceberry?
Our client brought in this Serviceberry that has growths on it. She said the tree is about 7 years old and 8 ft tall. Not all of the berries have this and it has spread to her Quince as well. This started sometime last year but not as bad as this year. Thanks for you help.
Alpena County Michigan cedar quince rust
This appears to be cedar-quince rust on serviceberry. Here is an article with details, and management-
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