How to identify Snowy Bonnet

To correctly identify Snowy Bonnet (Mycena nivalis), check each of these features in order. Misidentification is the most common cause of mushroom poisoning, so cross-reference multiple sources.

Step-by-step identification

1. 1

   Cap

   Shape, color, surface texture, and diameter.

   The cap of Mycena nivalis is typically 0.5 to 2 cm in diameter, conical to bell-shaped, and pure white. The surface is smooth and may appear slightly translucent when moist.

2. 2

   Gills

   Attachment to stem, color, and spacing.

   The gills are adnate to decurrent, meaning they attach to and run down the stem. They are white and widely spaced.

3. 3

   Stem

   Length, shape, surface, and any ring.

   The stem is slender, fragile, and white, typically 2 to 5 cm long and 1 to 2 mm thick. The surface is smooth and may be slightly hairy at the base.

4. 4

   Flesh

   Color, texture, and bruising reaction.

   The flesh is thin and white, with no distinct odor or taste.

5. 5

   Fruiting body

   Overall growth pattern.

   Small, delicate, and entirely white.

6. 6

   Habitat

   Where it grows and on what substrate.

   Found on decaying plant matter, leaf litter, and woody debris in coniferous forests.

Key Facts

Cap surfaces

Smooth

Growth Form

Solitary to scattered

Spore Print

White

Body color

White

Odor

Indistinct

Flesh bruises

No bruising

Height

2-5 cm

Cap Diameter

0.5-2 cm

Fruit body characteristics

• Gill attachment: Adnate to decurrent
• Stem shape: Cylindrical
• Stem surface: Smooth
• Ring: Absent
• Stem cross-section: Hollow

Explore Snowy Bonnet