How to identify Rosy Gomphidius

To correctly identify Rosy Gomphidius (Gomphidius glutinosus), 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 typically convex to flattened, with a pinkish to reddish-brown color. It is covered in a glutinous or slimy layer, especially when moist.

2. 2

   Gills

   Attachment to stem, color, and spacing.

   The gills are decurrent (running down the stem), widely spaced, and waxy. They are initially whitish to grayish, becoming darker with age.

3. 3

   Stem

   Length, shape, surface, and any ring.

   The stem is slender, slimy, and typically the same color as the cap or slightly lighter. It may have a ring zone or remnants of the partial veil.

4. 4

   Flesh

   Color, texture, and bruising reaction.

   The flesh is whitish to pale pinkish, and may have a slightly acidic or indistinct odor.

5. 5

   Fruiting body

   Overall growth pattern.

   The fruiting body of Gomphidius glutinosus is a mushroom with a slimy cap and stem.

6. 6

   Habitat

   Where it grows and on what substrate.

   Gomphidius glutinosus is found in coniferous forests, often associated with pine trees. It typically fruits in late summer and autumn.

Key Facts

Cap surfaces

Glutinous or slimy

Growth Form

Mushroom

Spore Print

Dark grayish to blackish

Body color

Pinkish to reddish-brown

Odor

Slightly acidic or indistinct

Flesh bruises

No significant bruising

Height

5-12 cm

Cap Diameter

3-8 cm

Fruit body characteristics

• Gill attachment: Decurrent
• Stem shape: Cylindrical
• Stem surface: Slimy
• Ring: May have a ring zone or remnants of the partial veil
• Stem cross-section: Solid

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