Trametes versicolor Fruiting Body Identity
The botanical entity is Trametes versicolor (L.) Lloyd, a bracket fungus of the Polyporaceae family that grows in overlapping, fan-shaped tiers on dead wood and is also known as coriolus or yun zhi. The part used is the dried fruiting body, the visible leathery cap. Mycelium, culture substrate and spores are not part of this turkey tail mushroom extract, which matters because many turkey tail products on the market are mycelium grown on grain and contain the grain. False turkey tail, a look-alike crust fungus in the genus Stereum, is a different organism. The fruiting body carries beta-glucans, protein-bound polysaccharides and triterpenoids inside a tough, chitin-rich cell wall.
For orders and label review, the useful identity is turkey tail mushroom from the fruiting body of Trametes versicolor, with the part named beside the species. A quote for turkey tail mushroom should name the fruiting body, and the same applies to every internal record of turkey tail mushroom extract.












