Mycology

A room titled Mycology was located on the fourth floor of Hogwarts Castle.^[1]

Behind the scenes[]

Mycology is the study of fungi. It can be assumed that the purpose of this room is for fungi-related studies.

↑ ^1.0 ^1.1 ^1.2 ^1.3 Harry Potter and the Prisoner of Azkaban, Chapter 10 (The Marauder's Map), page 149 (Illustrated Edition)

Fourth-floor of Hogwarts Castle
Bathrooms
Bathroom · Washroom
Classrooms
Alchemy Rooms · Class 67 · Disused classroom · Music Room · Mycology
Corridors
Fourth-floor corridor · Hall of Mirrors · Hospital tower corridor · Incubation passage · Magical Theory hallway · Mirror passage · The West Bridge
Halls and rooms
Aesop Sharp's quarters · Amulet Collection · The Dark Room · Drying Rooms · The Great Stove · Guest Rooms · Herbarium · Main Landing · Map Room · Mounting Room · Museum · The Old Theatre · Reptile House · Room overrun with mice · Skeleton Hall · Study Area
Offices
Cuthbert Binns's office · Eleazar Fig's office
Other locations
Balcony
Portraits, statues and other artwork
Barking Mad Male Gargoyle · Brutus Scrimgeour · Edward Rabnott · Famous Stuffed Owls · The Four Statues · Hengist of Woodcroft · Landscape with trees · Temeritus Shanks · The Thistle Window
Staircases
Clock Tower staircase · Staircase between the third floor and the Main Landing · Grand Staircase · Hospital tower staircase · Secret stairway to the seventh floor · Turris Magnus staircase
Storerooms
Bedpan Room · Old Wax Seals · Parchment Room · Parchment storage room · Scrying Stones · Seed Store · Spirit Collection