@Big Ry Mountain Ash is a very hardy small tree. Flowers in spring. Orange Berries which attract birds in winter robins and cedar waxwings. When other food disappears like your winter last year they strip the berries in a week. Leaves too small to rake. Will propagate on own , bird droppings. Easy to get rid of, cheap hardy. Well except for moose. Ours all came from droppings. Some that started we were going to take out but did not. We are glad we did not, provide nice privacy.
Bonus, the best ash burl i have ever had, and I have bought and sold about 10,000 lbs was Mountain ash. Only a guess, I did not see tree, but probably European Mt. Ash. They get bigger. The emerald ash bettle does not seem to affect them that is observation and local arborist info.
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