Lookalikes to rule out
Green-spored Parasol
toxicIts spore print is dull green and its gills turn grayish green with age.
Parasol Mushroom
harmlessThe true parasol is taller and has a snakeskin-banded stem.
Brown parasol
cautionChlorophyllum brunneum is stockier with an abrupt bulb and is also known to cause reactions.
Identification
The cap is covered with coarse, shaggy, upturned scales over a white background, with a smooth brown center. The stem is smooth, without a snakeskin pattern, and ends in a swollen bulb. Cut the flesh and it turns saffron orange, then reddish brown. The ring is thick and movable.
Uses and ecology
Shaggy parasols often fruit in rich, disturbed soil and compost. Many people eat them without trouble, but a significant minority react with gastrointestinal symptoms. It is not a beginner mushroom.
Memorable fact
The red-staining flesh separates this group from the true parasol within seconds of cutting.
