Auricularia heimuer

Auricularia heimuer is a species of fungus in the family Auriculariaceae. It is commonly known as the Black Fungus or Wood Ear Fungus. This species is native to Asia, but has been introduced to other parts of the world due to its culinary and medicinal uses.

Taxonomy

The Auricularia heimuer was first described by mycologists in the late 19th century. The genus name Auricularia is derived from the Latin auricula, meaning ear, referring to the ear-like shape of the fruiting bodies of these fungi. The species name heimuer is derived from the Chinese word for black fungus.

Description

The Auricularia heimuer is a jelly fungus, characterized by its gelatinous, ear-like fruiting bodies. The fruiting bodies are typically dark brown to black in color, and can reach up to 10 cm in diameter. The surface of the fungus is smooth and often shiny, with a distinctive wrinkled or veined appearance.

Habitat and distribution

Auricularia heimuer is primarily found in Asia, particularly in China, where it is commonly used in cooking. It grows on dead or dying hardwood trees, particularly those in moist, humid environments. The fungus has been introduced to other parts of the world, including North America and Europe, through its use in Asian cuisine.

Culinary uses

In Chinese cuisine, Auricularia heimuer is often used in soups, stir-fries, and salads. It is prized for its crunchy texture and mild flavor, which readily absorbs the flavors of other ingredients. The fungus is typically sold dried and needs to be rehydrated before use.

Medicinal uses

In traditional Chinese medicine, Auricularia heimuer is believed to have various health benefits. It is used to improve circulation, reduce inflammation, and boost the immune system. However, scientific research into these potential benefits is still ongoing.

See also

• Auricularia auricula-judae
• Auricularia polytricha
• List of Auricularia species