The parasol is one of the tallest gilled mushrooms, with a shaggy, brown-scaled cap that opens flat like an umbrella and a long stalk with a loose ring you can slide up and down. The true parasol is a Eurasian species, and North American mushrooms going by this name may actually be several different ones. It is a well-known edible when cooked, but it is easily confused with the poisonous green-spored lepiota.
Appearance
- Appearance
- The cap starts egg-shaped and flattens out with a dark central knob, covered in brown scales on a buff background. Gills are white, crowded, and free from the stalk. The stalk is slender with brownish scales or chevron bands and a bulb at the base.
- Growth form
- Cap usually 3–8 in (8–20 cm) across, sometimes up to about 12 in (30 cm); stalk 6–16 in (15–40 cm) tall and about ¼–¾ in thick.
Look-alikes
Where it lives
- Typical habitats
- Pastures
- Open woods
- Trail edges
- Range
- The true parasol grows across Europe and temperate Asia, including Korea and Japan. In North America the name is used for similar mushrooms that are much more common east of the Rocky Mountains, and these may be different species. Mushrooms called parasol turn up statewide in Missouri.
- Preferred conditions
- Mushrooms called parasol in Missouri grow on the ground, alone or scattered, along trails, in open woods, old pastures, and other disturbed ground. They sometimes form arcs or .
- Seasons
In Missouri
Fruit Jun–Oct
Life cycle
- Reproduction
- Releases white spores from its gills. Mushrooms called parasol in Missouri fruit from June through October.
Cautions
- Cautions
- Rated a choice edible, but it must be cooked and identified with certainty. Always check for a white spore print, since the poisonous green-spored lepiota leaves a greenish one.
Name and classification
- About the name
- Macrolepiota procera was described from Europe. Studies suggest that North American mushrooms called by this name belong to several species, many still unnamed.
Conservation
- IUCN Red List
- NENot EvaluatedNot yet assessed
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