At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.
A bubotuber was a type of magical plant, the visible part of which resembled a large, thick, black slug. This portion of the plant also squirmed of its own volition. The surface of a bubotuber was covered in shiny protrusions, which when squeezed yielded a thick, yellowish-green pus that had an odour akin to that of gasoline/petrol.
Use of pus
Bubotuber pus acts as a treatment for severe acne, but undiluted pus can affect unprotected skin in unintended ways. This suggests that bubotuber pus is a topical treatment, but that the actual salve consists of the pus either diluted in a solution or mixed with other ingredients.
During the 1994–1995 school year, Hermione Granger was sent a letter full of bubotuber pus by an unknown person who evidently believed the slanderous Rita Skeeter article that claimed that Hermione was toying with the affections of both Harry Potter and Viktor Krum.
- The name "Bubotuber" seems to be a compound of the words "bubo", the swelling of the lymph nodes seemingly like a large blister that accompanies infections like the bubonic plague, tuberculosis, or syphilis, and "tuber", referring to the fleshy, thickened underground stem of a plant, usually containing stored starch, like a potato. Both seem to be in reference to the appearance of the plant.
- Harry Potter and the Goblet of Fire (First appearance)
- Harry Potter and the Goblet of Fire (video game)
- Harry Potter and the Deathly Hallows: Part 1 (video game)
- Harry Potter: Hogwarts Mystery (Mentioned only)
Notes and references