Poria hypobrunnea

Poria hypobrunnea is a species of fungus in the family Polyporaceae. It is a wood-decay fungus, meaning it breaks down dead wood, contributing to the nutrient cycle in forest ecosystems.

Taxonomy

The species was first described scientifically by mycologist William Alphonso Murrill in 1908. The specific epithet hypobrunnea refers to the fungus's brownish underside.

Description

The fruit bodies of Poria hypobrunnea are typically found as a thin, crust-like layer on the wood it is decaying. The upper surface of the fruit body is white to cream in color, while the underside, where the spores are produced, is brownish. The spores themselves are small, round, and colorless.

Distribution and habitat

Poria hypobrunnea is found in North America, where it grows on the dead wood of hardwood trees. It is particularly common in the Eastern United States, but can also be found in the Pacific Northwest.

Edibility

While not typically considered a choice edible fungus, Poria hypobrunnea is not known to be poisonous. However, due to its tough, leathery texture and lack of distinctive flavor, it is rarely collected for culinary use.

See also

• List of Polyporaceae species
• Wood-decay fungus