While exploring the edge of a swamp in southern Illinois, this mushroom caught my attention. The majority of polypores don’t have gills, rather they have smooth pore surfaces underneath. But, there always has to be one fungus that refuses to play by the rules, and the Gilled Polypore takes up that calling and flaunts it.
From above, Gilled Polypore looks for all the world like Turkeytail Mushroom with its multi-colored, fuzzy, zoned cap. But flip it over and you will find that this little polypore has gills.
Gilled Polypores favor hardwood logs as their habitat. They are most commonly seen growing on dead or decaying tree trunks, stumps, or roots. Despite the suggestion of its species name betulina, its growth is not confined to birch trees. It grows scattered or clustered in overlapping shelves.
This mushroom prefers humid climates and is typically found near bodies of water like streams or rivers. It can be found throughout North America, Europe, and Asia. Gilled Polypore is also cultivated in controlled environments for commercial production.
Fungus plays an important role in the ecosystem, breaking down dead wood and returning nutrients to the soil. This species also helps to recycle carbon and nitrogen, aiding in the growth of new plants and trees.
In addition to its ecological benefits, Gilled Polypore is used medicinally in some cultures. It is believed to be a natural immune system booster and has been used for centuries as a traditional remedy for various ailments.