mushroom root rot

noun

Definition of mushroom root rot

: a root rot caused by an agaric, especially by the oak fungus (Armillaria mellea)

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Cite this Entry

“Mushroom root rot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mushroom%20root%20rot. Accessed 4 Dec. 2021.

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