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Polyporaceae in yard #948337

Asked November 10, 2026, 3:19 PM EST

We had a polyporaceae about 10 inches in diameter growing out of two old tree stumps. I removed as much of the mushroom as possible, but it is still visible in and on the tree stumps. Please advise

Ramsey County Minnesota

Expert Response

I'm unsure what you'd like to know. Polyporacae grow on decaying wood and so are commonly found on stumps. If the stump is attached to a clump of living trees you may want an aborist to assess the situation.

Kim Sullivan Replied November 10, 2026, 3:44 PM EST

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