July to November

Suillus bovinus

Suillus bovinus

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 small ochre Suillus associated with pines, without a ring, best recognised by its very large, angular pores that often run down the stem.

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

Season

Indicative period: July to November.

Habitat

Pine woods, plantations, clearings and path edges beneath pines, often in groups.

Method

Check several visible features before retaining a species name.

Three features to check on the specimen.

  1. Cap

    Convex to flattened, ochre-brown with an often wavy margin.

  2. Pores

    Large, angular, grey-yellow to olive pores, often elongated and running down near the stem.

  3. Stem and flesh

    Slender, light ochre, smooth stem without a ring, sometimes with pink mycelium at the base. Whitish to clay-yellow, soft flesh that sometimes slowly turns pink.

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 granulatus, with smaller pores and glandular dots.
  • Suillus variegatus, with a dry, speckled cap.
  • Gomphidius roseus, with gills and often found nearby.

Sources for this guide