Fly Agaric
Amanita muscaria
Type: gilled mushroom
Physical Characteristics
Bright red to orange-red cap with distinct white pyramidal warts (remnants of the universal veil). Cap is globose when young, becoming convex to flat. Gills are white, free from the stem, and crowded. Stem is white, featuring a ring (annulus) and a bulbous base with concentric rings of veil remnants. Spore print is white.
Habitat & Growing Conditions
Found on soil in both coniferous and deciduous woodlands. It forms mycorrhizal associations with various trees, most notably birch, pine, and spruce.
Season & Fruiting Time
Typically fruits from late summer through autumn, often appearing after periods of rain.
Similar Looking Species
Amanita caesarea (which has an orange cap and yellow gills/stem), Amanita flavoconia (yellow-orange cap with yellow warts), and Amanita parcivolvata (lacks a ring on the stem).
Ecological Role
Mycorrhizal fungus that forms a symbiotic relationship with trees, aiding in nutrient and water absorption for the host tree in exchange for carbohydrates. It contributes significantly to forest health and soil structure.
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: 4/15/2026
Mode: Standard