Mower's Mushroom

Scientific Name: Panaeolus foenisecii

Category: fungi

Mower's Mushroom

Brief Description

A small, brownish mushroom commonly found growing in lawns, gardens, and disturbed soils, often associated with rich or fertilized ground.

Characteristics

Caps are typically 1-3 cm in diameter, convex to broadly bell-shaped, and light brown to tan, often showing a distinct darker band (zonation) around the margin when moist. Stipes are slender, fragile, brownish, and lack a ring. Gills are mottled dark brown to blackish at maturity.

Habitat

Lawns, pastures, fertilized gardens, parks, and other grassy or disturbed soil areas.

When to Find It

Spring through autumn, frequently appearing shortly after rain or heavy watering.

Conservation Status

N/A

Ecological Role

Acts as a saprotroph, breaking down organic matter in the soil and recycling nutrients.

Easily Confused With

Can be confused with other small brown mushrooms, including psychoactive Panaeolus or Conocybe species. Distinguished by spore print color and precise microscopic features.

Observation Tips

Look closely in well-watered lawns or garden mulch beds shortly after rainy periods. Do not ingest.

Interesting Facts

The species name 'foenisecii' translates to 'mower of hay' or 'harvesting hay', reflecting the time of year and habitats where it was frequently encountered.