Magical Water Plants of the Highland Lochs is a Herbology book written by Hadrian Whittle. The book contains information about the magical aquatic plant Gillyweed, which upon consumption, allows someone to breathe underwater.[1]

Behind the scenes

Book as seen in Harry Potter: Wizards Unite

Appearances

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.