Pear Tree Leaves

Question

I may have two problems going on here. I believe I have black spot from all the rain out here in Greenville this year. Then the underside of the leaf has he’s a little raised bumps that you can see in the picture. What are your thoughts here?

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Answer 1

It looks like the start of Pear Rust. These articles will help:

https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm

https://www.gardeningknowhow.com/plant-problems/disease/learn-about-plant-rust-disease-and-rust-treatment.htm

https://www.gardeningknowhow.com/edible/fruits/pear/pear-rust-mite-damage.htm