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Trametes versicolor - Mushroom
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Trametes versicolor

description Trametes versicolor Overview

Trametes versicolor, the turkey tail, is one of the world's most studied medicinal fungi, found on dead wood across every continent except Antarctica, and the source of the immunomodulatory compound polysaccharide-K (PSK).

help Trametes versicolor FAQ

How can Trametes versicolor be recognized on a fallen log?

Turkey tail forms thin, leathery brackets with concentric zones of brown, gray, cream, blue, or orange. Its underside has tiny white pores, which helps separate it from smooth-bottomed lookalikes such as Stereum species.

What is PSK in turkey tail mushroom?

Polysaccharide-K, also called krestin, is a protein-bound polysaccharide extracted from Trametes versicolor. It has been used in Japan as an adjunct to standard cancer treatment rather than as a replacement for surgery, chemotherapy, or radiation.

Does turkey tail mushroom cure cancer?

No mushroom supplement has been established as a stand-alone cancer cure. Research on standardized products such as PSK does not make unregulated turkey tail powders equivalent to approved oncology treatment.

Where does Trametes versicolor grow?

It grows as overlapping brackets on dead hardwood and occasionally conifer wood. The species is widespread across temperate forests and contributes to white rot by breaking down lignin.

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