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Giant Puffball

Edible Edible
Summer Summer

The safest mushroom in the UK for novice foragers with the only look alike being a football.

Mushroom Type
Common Names Giant Puffball
Scientific Name Calvatia gigantea
Synonyms Lycoperdon giganteum, Langermannia gigantea
Season Start Jul
Season End Sep
Average Mushroom height (CM) 0
Average Cap width (CM) 80
Please note that each and every mushroom you come across may vary in appearance to these photos.


Does not have a cap but a large round fruiting body. White to off-white with a fine velvet like surface when young becoming smooth and papery.


No stem although sometimes they can still be connected to the ground with a fine root like filament..


White becoming yellow then brown as it turns into spores.


Grasslands, pasture, lawns, commons and roadsides. Found in rings, troops or individually. You will also find these in and around open woodland. They like to hide in amongst nettles and scrub. We have found them on steep sided woodland banks too.

Possible Confusion

The only thing a Giant Puffball can be confused with is a football from a distance.

Spore Print

Yellow/brown. Spherical with fine warts.

Taste / Smell

Excellent. Can be sliced and fried like a steak or breaded and fried for a better texture.


Fairly common.

Other Facts

This fungi has the most progeny of any living thing producing up to seven trillion spores on average. It has been estimated that if all the spores from two generations grew into mushrooms, they would produce something 800 times the volume of the Earth.
The spores used to be used by blacksmiths for burns and as a coagulant for staunching wounds.
Breathing in the spores of this fungi can cause Lycoperdonosis a nasty lung disease so care should be taken when handling mature specimens.


3 comments for Giant Puffball

  1. Hitendra Parmar says:

    The best ‘fact’ provided on the whole of the website is on this page. Can be confused as a football from a distance! Brilliant.

  2. Odelin Gonzales says:

    I found something like this in my garden in a heap of dried leaves but it kinda small like an egg of a bird. But the characteristics are the same it’s color yellow inside and very soft. It’s white and firm in outside appearance.

  3. Gemma says:

    Found some of these on a field near us.
    So a younger specimen was selected and later divided into 1 1/2 cms thick slices/fingers
    Dipped in seasoned egg mixture then into Panko breadcrumbs.
    Fried, then enjoyed with some dipping sauce.
    Very like a more textured Tofu.

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