Fungus
Turkey tail
Trametes versicolor
One of the most-common bracket fungi worldwide — distinctive concentric multicolored bands on small fan-shaped fruitings. Decomposer of dead hardwoods. Long-standing use in traditional Chinese and Japanese medicine; the polysaccharides PSK (krestin) and PSP are approved adjunct cancer therapies in Japan. Common across Staten Island's woodlands wherever dead hardwoods accumulate.
Scientific
Trametes versicolor is a polypore bracket fungus producing thin, leathery, fan-shaped fruitings (~1–4 inches across) in overlapping clusters. Concentric bands of color range across browns, blues, greens, oranges, whites, blacks. Pore surface (underside) is white-cream and very fine.
Saprotroph on dead hardwoods. White-rot decay (degrades both lignin and cellulose). One of the most-cosmopolitan and abundant fungi in the temperate world.
Bioactive polysaccharides — PSK (also called krestin) and PSP — extracted from turkey-tail mycelium have decades of clinical research. Approved as adjunct cancer therapies in Japan (PSK has been part of the Japanese national formulary since the 1980s). Western clinical research continues; the FDA does not currently approve PSK as a therapeutic in the U.S.
On Staten Island
Common on dead hardwoods in the Greenbelt and across the borough’s mature woodland tracts. Year-round fruitings, though new growth is most-conspicuous in fall. Among the easiest medicinal fungi to identify in the field.
See also
Auto-generated from this entry’s typed relations: frontmatter, grouped by relation type so the editorial signal isn’t flattened.
- Instance of: [[traditional-chinese-medicine]]
- Member of: [[fungus]] · [[medicinal-mushrooms]]
- Contained by: [[staten-island]]
Sources
- [[paul-stamets|Paul Stamets]] and other peer-reviewed PSK/PSP medical research
- North American Mycological Association species accounts
- Japanese national-formulary records on PSK
Rooted in life.
What links here, and how
Inbound connections from across the wiki, grouped by lens and by relationship. These appear automatically — every entity page declares what it links to, and that data populates here on the targets.
Cultural
shares approach with
- Maitake Medicinal polypore kin — both pore-bearing (not gilled), both with heavily-researched immunomodulatory polysaccharide complexes (maitake D-fraction, turkey-tail PSK/PSP).
General
shares approach with
- St. John's wort auto-linked via shared tag: traditional-medicine
2 inbound links · 4 outbound