How to identify it?
Fruiting Body
Fruiting body small.
Cap
Cap 2-5 cm across, roughly conical when young, and eventually becomes broadly bell-shaped or with a broad umbo; buff-brown on the margin, and fades gradually to pale dirty tan to dirty cinnamon-brown; surface smooth with marginal striations. Flesh insubstantial, watery gray, with a cartilage-like texture. Taste mildly to strongly farinaceous to radish-like.
Gills
Gills adnexed or sinuate, white or grayish white, becoming pale pink in age, close or distant.
Photo By Jerzy Opioła , used under CC-BY-SA-4.0 /Cropped and compressed from original
Scientific Classification
Phylum
Club fungi Class
Mushroom-forming fungi Order
Gilled fungi Family
Bonnet mushrooms Genus
Bonnets Species
Common mycena