July to November

Suillus variegatus

Suillus variegatus

Certain identification required before any consumption

Raw
Raw consumption not documented
Cooking
Cooking recommended, minimum time not established
Review
Certain identification required before any consumption
Instruction
The Swiss Federal Food Safety and Veterinary Office advises against eating wild mushrooms raw. Have this harvest checked by an expert and cook it thoroughly; no species-specific cooking requirement is established here.

A ringless Suillus of pine woods, with a dry, densely speckled cap, small ochre pores and flesh that turns only faintly blue.

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Mycological plate of Suillus variegatus showing the cap, pores, stem and a diagnostic section
Guide contents

Season

Indicative period: July to November.

Habitat

Pine woods and conifer woodland, often on dry, nutrient-poor or sandy soils.

Method

Check several visible features before retaining a species name.

Three features to check on the specimen.

  1. Cap

    Convex, yellow-brown to olive, dry and finely speckled.

  2. Pores

    Small, regular to somewhat angular pores, olive-ochre then cinnamon, turning faintly blue when rubbed.

  3. Stem and flesh

    Ochre-yellow stem without a ring, finely dotted and rusty towards the base. Yellow flesh, more orange at the base, turning slightly blue when cut.

Examine the specimen in this order.

  • Examine the underside and the stem all the way to its base.
  • Compare the flesh reaction only on a section already needed for examination.
  • Keep the host tree and habitat as supporting evidence.

Features incompatible with this species.

  • Suillus bovinus, with large, angular pores running down the stem.
  • Suillus granulatus, with a smooth, sticky cap.
  • Suillus luteus, with a membranous ring.

Sources for this guide