Parasol Mushroom (Macrolepiota procera)

Parasol Mushroom

Macrolepiota procera

Its cap unfurls like a delicate parasol, a striking wild edible fungus. Common name: Parasol Mushroom.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Grows in dappled shade under trees or in open grasslands; avoids direct midday sunlight
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Watering Requires consistently moist, well-drained soil; avoid waterlogging to prevent mycelium rot
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Temperature Thrives in cool temperate conditions; avoid exposure to frost or temperatures above 28°C
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Characteristics

  • Cap: Egg-shaped when young, expanding to a flat, scaly parasol form with a prominent central umbo
  • Stipe: Slender, ringed, with a bulbous base; scales form a snake-skin pattern
  • Gills: White, free from the stipe, turning pinkish-brown as spores mature
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Care Guide

Watering

Keep substrate consistently moist to support mycelium growth

Fertilization

Amend soil with composted leaf mold to boost organic content. Avoid synthetic fertilizers, as they may harm mycelium health

Composted leaf mold:Mix 2–3 inches of fully composted leaf mold into the topsoil to improve soil structure and nutrient availability
Pruning
  • Harvest mature caps when gills are still white to maximize edibility and prevent spore dispersal
  • Remove spoiled or moldy fruiting bodies to prevent the spread of pathogens to healthy mycelium
  • Rake surrounding soil lightly to improve air circulation around the mycelium network
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: Not specifically listed by ASPCA, but wild mushrooms may cause gastrointestinal distress and potential neurological effects in cats

Humans: Raw consumption may cause mild gastrointestinal upset; safe for human consumption when fully cooked

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Garden Uses & Culture

Culture: Valued in European foraging traditions as a prized edible wild fungus

Usage: Edible when fully cooked; used in soups, stir-fries, and sautéed dishes