Deer Mushroom

Physical Characteristics

The Deer Mushroom has a cap that varies from dark brown to grayish-brown, often with darker radiating fibers, and can be 5-15 cm in diameter. It starts bell-shaped and flattens with age, sometimes developing a central umbo. The gills are free from the stem, broad, and start white, becoming pinkish with maturity due to pink spore production. The stem is solid, central, 5-15 cm long, and 0.5-2 cm thick, often paler than the cap, sometimes with fine fibrils. The spore print is pink.

Habitat & Growing Conditions

This mushroom typically grows saprophytically on decaying wood, stumps, logs, wood chips, or buried wood. It can be found in a variety of forest types, both coniferous and deciduous, as well as in gardens and parks.

Season & Fruiting Time

It is most commonly found from spring through autumn, during periods of mild temperature and sufficient moisture.

Similar Looking Species

Similar looking species include other members of the Pluteus genus. Some Entoloma species can also have pink gills and a similar appearance, but their gills are typically attached to the stem and their stems lack the fine fibrils of Pluteus cervinus. Care should be taken to distinguish it from fungi that grow on wood and develop dark brown caps and pinkish gills.

Ecological Role

The Deer Mushroom is a saprophytic fungus, playing a crucial role as a decomposer in forest ecosystems. It breaks down dead wood, returning nutrients to the soil and contributing to the health of the environment.

Identified on: 10/28/2025

Mode: Standard