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Sulphur Polypore

Laetiporus sulphureus

Description:

About 30 cm long. The cap is small and knob shaped, overlapping in an irregular pattern. Wide, shaped like a fan, and directly attached to the trunk of a tree, it has a shelf-like appearance and is sulfur-yellow to bright orange in colour and a suedelike texture. When it is old, the cap fades to tan or white. The shelves often grow in overlapping clumps, and each one may be anywhere from 5 to 60 cm (2 to 24 in) in diameter and 4 cm (1.4 in) thick. The fertile surface is sulfur-yellow with small pores or tubes and has a white spore print.

Habitat:

Laetiporus sulphureus is widely distributed across Europe and North America, although may be restricted to east of the Rockies.

Notes:

The mushroom causes brown cubical rot on of the heartwood in the roots, base, and stem. At first, the wood is discolored yellowish to red. Later on, it becomes reddish-brown and brittle. At the last stage, the wood can be rubbed like powder between someone's fingers.

1 species ID suggestions

dandoucette
dandoucette 10 months ago
Chicken of the woods
Laetiporus sp Laetiporus

1 Comment

Noe and Pili
Noe and Pili 10 months ago

Thank you Dandoucette for the ID!

Schönstedt, Freistaat Thüringen, Germany

Lat: 51.81, Long: 10.83

Spotted on Jun 5, 2012
Submitted on Jul 2, 2012

Spotted for mission

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Laetiporus Sulphur Polypore Chicken of the Woods chicken of the woods

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