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St George’s Mushroom (Calocybe gambosa)

St George’s mushroom Calocybe gambosa growing in grass with a smooth pale cream cap and thick white stem Underside of St George’s mushroom Calocybe gambosa showing pale crowded gills on the woodland floor St George’s mushroom Calocybe gambosa with smooth pale beige cap growing among leaves and woodland debris

The St George’s Mushroom (Calocybe gambosa) is a highly prized spring edible mushroom found across the UK. Unlike most wild mushrooms that appear in autumn, St George’s Mushroom fruits in spring, typically from April to early June, often around St George’s Day (23 April) - which is how it gets its name. It commonly grows in grassland, meadows, parkland and woodland edges, frequently forming fairy rings or lines. Its thick white flesh and creamy cap make it a distinctive early-season species, especially when few other edible mushrooms are available.

St George’s Mushroom is valued for its firm texture and strong, savoury flavour, though it is especially known for its distinctive flour-like smell, which is a key identification feature. While considered a good edible mushroom when correctly identified, it can be confused with poisonous white grassland species such as Fool’s Funnel, making careful identification essential. The combination of spring fruiting season, chunky build and strong dough-like scent helps separate it from lookalikes. When properly identified and thoroughly cooked, St George’s Mushroom is excellent in creamy sauces, risottos and traditional British mushroom dishes, making it one of the most sought-after wild mushrooms of spring in the UK.

Identification Features:

  • Smooth, creamy white to pale buff cap
  • Cap starts rounded and convex, becoming flatter with age
  • Cap often looks slightly lumpy or uneven
  • Gills are crowded, white to cream, and attached to the stem
  • Thick, solid white stem with no ring
  • Firm, dense white flesh
  • Very distinctive strong floury / dough-like smell
  • Usually grows in grassland, meadows, lawns and woodland edges
  • Often appears in fairy rings or lines
  • Fruits in spring (April–June in the UK) - key identification clue
  • Named after St George’s Day (23 April)

Foraging Safety:

  • One of the few spring mushrooms, making season a key ID feature
  • Can be confused with:
  • Key differences from Fool’s Funnel:
    • St George’s has thick flesh and strong flour smell
    • Fool’s Funnel is thinner and lacks the strong dough smell
  • Always check:
    • Strong flour smell present
    • Thick, chunky mushroom
    • Found in spring, not autumn
  • Avoid picking from:
    • Road verges
    • Treated lawns
    • Areas with heavy dog activity
  • Only eat when completely confident in identification

Cooking Uses:

  • Highly prized edible with rich, meaty flavour
  • Firm texture holds up well in cooking
  • Excellent for:
    • Frying in butter
    • Cream sauces
    • Risottos
    • Soups and stews
    • Mushroom pies
  • Classic preparation:
    • Fry with butter, garlic and parsley
  • Strong flavour means a little goes a long way
  • Must be cooked thoroughly before eating
  • Great early-season mushroom after winter

video Recipe:

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