Honey Fungus

Armillaria mellea

Type: Gilled Mushroom

Honey Fungus

Physical Characteristics

Caps typically 3-15 cm wide, convex to flattened, varying in color from yellow-brown to olive-brown, often with small, darker scales, especially when young. Gills are attached to slightly decurrent, whitish to yellowish, sometimes developing rusty spots. Stems are 5-20 cm long, 0.5-3 cm thick, fibrous, often tapering downwards, with a persistent ring (annulus) that starts white and darkens with age. Spore print is white to cream.

Habitat & Growing Conditions

Found growing in dense clusters on dead or living deciduous and coniferous wood, often at the base of trees or on buried wood. It is a parasitic fungus.

Season & Fruiting Time

Late summer to late autumn, typically after periods of rain.

Similar Looking Species

There are several species in the Armillaria genus that look similar, collectively known as 'Honey Fungi'. Other lookalikes can include Pholiota species, which often have brownish spore prints and lack the characteristic ring of Armillaria.

Ecological Role

Primarily a parasitic fungus, causing white rot in trees, leading to their decay and eventual death. It can also be saprophytic, decomposing dead wood. It plays a significant role in nutrient cycling in forest ecosystems.

Safety reminder

AI mushroom identification is a best-effort estimate and can be wrong. Never use it to decide whether a mushroom is safe to handle or eat — always confirm with a qualified mycologist before any consumption.

Identified on: 11/3/2025

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