One Thousand Magical Herbs and Fungi

"An essential reference guide to potion ingredients."

- Advert at Flourish and Blotts.

One Thousand Magical Herbs and Fungi was a textbook used in Potions and Herbology classes at Hogwarts School of Witchcraft and Wizardry. It was written by the Herbologist and Hogwarts Headmistress Phyllida Spore, and, as its name implies, covers a thousand different varieties of herbs and fungi found in the magical world.

A copy of this book costs two Galleons at Flourish and Blotts. It was one of the required texts for first year students in Harry Potter's first year at Hogwarts.

Known described Magical Herbs

 * Shrivelfig
 * Bubotuber
 * Devil's Snare
 * Gillyweed
 * Leaping toadstools
 * Venomous Tentacula
 * Mandrake
 * Aconite (a.k.a. Monkshood or Wolfsbane)
 * Moly
 * Wiggentree
 * Alihotsy

Behind the scenes

 * In Harry Potter and the Philosopher's Stone, when Harry buys the book, it is titled One Thousand Magical Herbs and Fungi, but later in the same book, Harry is mentioned looking up 'dittany' in One Hundred Magical Herbs and Fungi.
 * In the film adaptation of Harry Potter and the Half-Blood Prince, this book has a blueish cover, but in Pottermore the cover is green.

Appearances

 * Harry Potter and the Philosopher's Stone
 * Harry Potter and the Chamber of Secrets (video game)
 * Harry Potter and the Prisoner of Azkaban (film) 
 * Harry Potter and the Goblet of Fire
 * Harry Potter and the Order of the Phoenix
 * Harry Potter and the Half-Blood Prince
 * Harry Potter and the Half-Blood Prince (film)
 * Pottermore

Notes and references
Mil hierbas mágicas y hongos Mille herbes et champignons magiques Mille erbe e funghi magici