How to identify Oak Bracket

To correctly identify Oak Bracket (Buglossoporus quercinus), check each of these features in order. Misidentification is the most common cause of mushroom poisoning, so cross-reference multiple sources.

Step-by-step identification

1. 1

   Cap

   Shape, color, surface texture, and diameter.

   Reddish-brown to dark brown, rough surface, often with cracks and ridges.

2. 2

   Gills

   Attachment to stem, color, and spacing.

   No gills; has pores on the underside.

3. 3

   Stem

   Length, shape, surface, and any ring.

   Absent; the fruiting body attaches directly to the tree.

4. 4

   Flesh

   Color, texture, and bruising reaction.

   Tough, fibrous, and brown.

5. 5

   Fruiting body

   Overall growth pattern.

   Large, hoof-shaped, and hard.

6. 6

   Habitat

   Where it grows and on what substrate.

   Grows on oak trees, often on dead or decaying wood.

Key Facts

Cap surfaces

Rough, cracked.

Growth Form

Bracket-like.

Spore Print

White to pale yellow.

Body color

Reddish-brown to dark brown.

Odor

Mild, fungal.

Flesh bruises

Does not bruise significantly.

Height

Up to 30 cm.

Cap Diameter

Up to 50 cm.

Fruit body characteristics

• Gill attachment: No gills.
• Stem shape: Absent.
• Stem surface: N/A
• Ring: Absent.
• Stem cross-section: N/A

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