Polyporus

noun

Po·​lyp·​o·​rus pə-ˈlip-ə-rəs How to pronounce Polyporus (audio)
: a genus (the type of the family Polyporaceae) of fungi having fruiting bodies that are sessile or borne on a stipe and including important pathogens of various trees

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Cite this Entry

“Polyporus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Polyporus. Accessed 15 Nov. 2025.

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