"Toasted dragonfly thoraxes are an essential ingredient in certain potions."
Folio Bruti[src]

The thorax of the dragonfly, when toasted, could be used as an ingredient in Potion-making.[3] It was a required ingredient of the Girding Potion[1] and Dragon dung Fertiliser.[2]


Dragonfly thorax as seen in Harry Potter: Wizards Unite

Notes and references

*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.