How to identify White Dapperling

To correctly identify White Dapperling (Leucoagaricus leucothites), 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 is smooth, dry, and initially convex, becoming more flattened with age. It may have a slight umbo (a raised central bump).

2. 2

   Gills

   Attachment to stem, color, and spacing.

   The gills are free from the stem, crowded, and white to cream-colored. They may bruise slightly yellowish with age.

3. 3

   Stem

   Length, shape, surface, and any ring.

   The stem is smooth, white, and has a ring (annulus) that is often movable. The base of the stem lacks a volva (a sac-like structure), which is a key difference from Amanita species.

4. 4

   Flesh

   Color, texture, and bruising reaction.

   The flesh is white and does not change color when bruised.

5. 5

   Fruiting body

   Overall growth pattern.

   The fruiting body is typically medium-sized, with a cap diameter ranging from 5 to 15 cm. The entire mushroom is usually white, although the cap may develop a slight tan or brownish tint with age.

6. 6

   Habitat

   Where it grows and on what substrate.

   It grows in grassy areas, gardens, and disturbed soil, often in lawns or along roadsides. It is saprobic, meaning it obtains nutrients from decaying organic matter.

Key Facts

Cap surfaces

Smooth, dry

Growth Form

Saprobic

Spore Print

White

Body color

White

Odor

Mild

Flesh bruises

Not bruising

Height

5-15 cm

Cap Diameter

5-15 cm

Fruit body characteristics

• Gill attachment: Free
• Stem shape: Cylindrical
• Stem surface: Smooth
• Ring: Present, often movable
• Stem cross-section: Solid

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