A list of potions used in the "Harry Potter" series, mentioned in potions class at Hogwarts, which is taught by Severus Snape in books one to five,  Severus Snape is a fictional character in which author's "Harry Potter" series?
Potions in Harry Potter:  Many are mentioned in potions class at Hogwarts, which is taught by Severus Snape in books one to five and Horace Slughorn in books six and seven. Severus Snape: Severus Snape is a fictional character in J. K. Rowling's "Harry Potter" series.
J. K. Rowling