Smokey bracket (Bjerkandera adusta) Identification

Smokey Bracket  / Spring / Summer / Autumn  / Winter / Edible

 

The Smokey Bracket (Bjerkandera adusta) is a subtle yet fascinating fungus that you’ve likely walked past countless times without even noticing. Found on decaying wood, especially hardwoods, it’s a common sight in UK woodlands year-round. Its smoky-grey hues and thin, crust-like appearance might not be as eye-catching as other bracket fungi, but it plays an essential role in breaking down dead trees and recycling nutrients back into the ecosystem.

While the Smoky Bracket is inedible, its potential to be confused with the medicinal turkey tails mushroom make it a species worth recognising.

In this post, we’ll explore how to identify the Smoky Bracket, where it grows, and why it’s such a valuable part of the natural world.


Scientific Name

Bjerkandera adusta


Common Name

Smokey bracket


Family

Meruliaceae


Habitat and season

Saprophytic growing directly off dead hardwood or occasionally conifer trees.

Grows in summer and autumn, old brackets can be seen all year. 


Identifying Features of the Smokey bracket

Very variable fungus it can appear in several forms:

As a reresupinate crust- this is like a flat plaque on the underside of dead branches.

It can also appear with a rounded cap and short stem.  

Most commonly as fan shaped brackets stacked horizontally. The shape is thin, wavy and radically ridged.


Flesh –

Tough but flexible like rubber.


Upperside/infertile-

Bands of colour in shades of white, beige, greys and browns usually with white on the rim. Felty texture and 2-6cm across.

Smokey bracket on wood
Michel Langeveld, CC BY-SA 4.0

Underside/fertile-

Polypore- lots of tiny holes like sponge. Mostly grey with a white band on the rim.


Smell:

Not distinctive


Spores

white


Uses for the Smokey bracket

Although classed as Edible I would personally class it as Inedible, it’s just so tough


Conservation Considerations

Very common 


Smokey bracket Could Be Confused With…

Turkey tail Trametes versicolour which is also a polypore bracket with bands of colour, but turkey tail has a white underside ( fertile side ) where as smokey bracket has grey. 


Caution and known hazards 

None known


Resources

https://www.first-nature.com/fungi/bjerkandera-adusta.php