Auricularia cornea

Auricularia cornea is a species of fungus in the family Auriculariaceae. It is commonly known as the white wood ear due to its distinctive shape and color. This fungus is found in various parts of the world, particularly in Asia, where it is often used in cooking due to its unique texture and ability to absorb flavors.

Taxonomy

The Auricularia cornea was first described in 1791 by Christiaan Hendrik Persoon, a prominent mycologist. The species belongs to the genus Auricularia, which is characterized by its ear-like shape. The specific epithet cornea refers to the fungus's tough, leathery texture.

Description

The Auricularia cornea is a jelly fungus, which means it has a gelatinous consistency. The fruit bodies of the fungus are typically ear-shaped, hence the common name "wood ear". They are usually white or pale in color, with a smooth, shiny surface. The size can vary, but they typically measure between 3 and 8 cm in diameter.

Habitat and distribution

Auricularia cornea is a saprobic fungus, meaning it feeds on dead organic matter. It is commonly found on decaying wood, particularly hardwoods. The fungus is widely distributed and can be found in various parts of the world, including North America, Europe, and Asia. It is particularly common in East Asia, where it is often harvested for culinary use.

Culinary use

In many Asian cuisines, Auricularia cornea is valued for its unique texture and ability to absorb flavors. It is often used in soups, stir-fries, and other dishes. Before cooking, the dried fungus is usually soaked in water to rehydrate it.

See also

• Auricularia auricula-judae
• Auricularia polytricha
• Edible fungi