Ingredient Encyclopedia is a book used by Herbology and Potions students at Hogwarts School of Witchcraft and Wizardry. It has space to store both collected herbs and ingredients and potion recipes. Herbology teacher professor Pomona Sprout gave copies of this book to her First Year class in 1991.
Notes and references
- ↑ Harry Potter and the Philosopher's Stone (video game) - GBC version