Leccinum scabrum

Leccinum scabrum, commonly known as the Birch Bolete, is a species of edible mushroom in the family Boletaceae, and the genus Leccinum. It is native to Europe and North America and is often found under birch trees, from which it derives its common name.

Description

The cap of Leccinum scabrum can reach up to 12 cm in diameter. It is initially convex, but flattens with age, and is brown to gray-brown in color. The stipe, or stem, is up to 15 cm tall and 3 cm wide, and is covered in small black scabers, or scales. The flesh is white, but may turn pinkish when cut. The spore print is brown.

Habitat and distribution

Leccinum scabrum is found in both Europe and North America. It forms a mycorrhizal relationship with birch trees, and is therefore often found in birch forests. It fruits from summer to autumn.

Edibility

Leccinum scabrum is an edible mushroom, and is often used in cooking. However, it should be cooked thoroughly, as raw specimens can cause upset stomach. Some people may also have an allergic reaction to this mushroom.

See also

• List of Leccinum species
• Edible mushroom

References

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