At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.
In the 1987–1988 school year, Severus Snape taught the fourth years how to brew this poison in Potions class. In 1991, Snape included one bottle of this poison in his Potion Riddle, one of the Obstacles to get to the Philosopher's Stone.
The name of this poison may be derived from the phrase "weed of sorrows", which may be the name of the main ingredient of this potion. Judging by that name, it may be speculated that upon consumption the poison may induce similar effects to the Drink of Despair.
- Harry Potter and the Philosopher's Stone (First appearance)
- Harry Potter and the Philosopher's Stone (film) (First identified as Weedosoros)
- Harry Potter and the Philosopher's Stone (video game)
- Harry Potter: Hogwarts Mystery
Notes and references