- "Ron had lowered his leaflet on jobs in the Cultivated Fungus Trade and was watching the conversation warily."
The Cultivated Fungus Trade was a wizarding company centred on the trade of magical fungi. In the 1995-1996 school year, the company distributed leaflets to O.W.L. year students at Hogwarts School of Witchcraft and Wizardry, containing information for young wizards and witches who were interested in pursuing a career in this field.
- Harry Potter and the Order of the Phoenix (Mentioned only)