Hericium cirrhatum

Hericium cirrhatum. The Tiered Tooth. Kilmaurs, East Ayrshire

Hericium cirrhatum is a species of fungus in the family Hericiaceae. It is commonly known as the tiered tooth fungus due to its distinctive appearance. This species is found in various parts of the world, typically growing on dead or decaying hardwood.

Description

Hericium cirrhatum produces fruiting bodies that are characterized by their tiered, shelf-like structure. The fruiting bodies are white to cream-colored and can grow up to 20 cm in diameter. The surface of the fungus is covered with soft, spiny projections that resemble teeth, which is a distinguishing feature of the genus Hericium.

The spines are typically 1-2 cm long and hang down from the underside of the fruiting body. The flesh of the fungus is white, soft, and has a mild taste. When mature, the fruiting bodies can become yellowish or brownish.

Habitat and Distribution

Hericium cirrhatum is saprotrophic, meaning it feeds on dead or decaying organic matter. It is commonly found on fallen logs, stumps, and dead branches of hardwood trees, particularly oak, beech, and maple. This species is widely distributed in temperate regions, including parts of North America, Europe, and Asia.

Ecology

As a decomposer, Hericium cirrhatum plays a crucial role in forest ecosystems by breaking down dead wood and recycling nutrients back into the soil. This process helps maintain the health and balance of forest environments.

Edibility

Hericium cirrhatum is considered edible and is sometimes foraged for culinary use. It has a mild flavor and a texture that is often compared to seafood, making it a popular choice for vegetarian and vegan dishes. However, it is less commonly consumed than other species in the Hericium genus, such as Hericium erinaceus.

Similar Species

Hericium cirrhatum can be confused with other species in the Hericium genus, such as Hericium erinaceus (lion's mane) and Hericium coralloides (coral tooth fungus). These species can be distinguished by their different growth forms and the arrangement of their spines.

Related Pages

• Hericium erinaceus
• Hericium coralloides
• Hericiaceae
• Fungi
• Saprotrophic nutrition