Armillaria fuscipes

Armillaria fuscipes is a species of fungus in the family Physalacriaceae. It is a type of honey fungus, known for its parasitic and saprobic properties.

Taxonomy

The species was first described scientifically by mycologist Rolf Singer in 1969. The genus name Armillaria is derived from the Latin armilla, meaning "bracelet" or "arm ring", referring to the ring-like structure found on the stem of many species. The species epithet fuscipes is derived from the Latin fuscus, meaning "dark", and pes, meaning "foot", referring to the dark color of the stem base.

Description

Armillaria fuscipes has a cap that is 3–10 cm in diameter, convex to flat with a slightly depressed center. The cap surface is smooth and shiny, with a color that ranges from yellow-brown to dark brown. The gills are white to cream, and closely spaced. The stem is 4–10 cm long, with a dark brown base and a lighter top. The ring is white and membranous.

Distribution and habitat

Armillaria fuscipes is found in Africa, where it grows in forests, particularly on dead or dying hardwood trees. It is a parasitic fungus, causing root rot in a variety of tree species. It can also live as a saprophyte, decomposing dead wood.

Edibility

While some species of Armillaria are edible, the edibility of Armillaria fuscipes is unknown. As with all wild mushrooms, it should not be eaten unless properly identified by an expert.

See also

• List of Armillaria species
• Mycology