What's a fairy ring of mushrooms? Why is it a circle?

Fairy ring - Wikipedia

Fairy Ring Champignons

The Myth and Lore of The Fairy Ring - Garden Collage Magazine

What is a Fairy Ring - Why do mushrooms grow in a circle?

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Fairy Ring Mushrooms

What are fairy rings? Are they only found in Ireland, Scotland

Fairy Rings – The fairy realm

The reason why mushrooms grow in a perfect 'fairy circle' - after

Lawn Mushrooms and Fairy Rings

When Fairies Dance on your Lawn - Laidback Gardener

Princeton Nature Notes: Fairy Ring Mushrooms

Fairy Ring Treatment and Control (Complete Beginner's Guide)

What's a fairy ring of mushrooms? Why is it a circle?

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