View source for Rot Worm

{{Flora
|plural name=rot worms
|phonetic name=rawt werm
|flora classification=Unknown
|biome=Caves, Underground
|frequency=Mythological
|size=Astronomical
|fauna_size=Unknown
}}
The Rot Worm is a mythological slug-like blob, with spiny roots that are said to know no bounds. It is believed to have a mouth like a leech on top, capable of consuming an huge [[Pendragon]] in a single bite. It often appears in many children's stories where the moral almost always is: don't venture into dark caves alone or without an adult.

It's nothing that proves that this monstrosity of a plant really exists in the dark confines of the earth, but there have been many sightings of spiny tentacles growing from the planet's surface. These bizarre things is said to be the Rot Worm's roots, and that they gather nutrition for the Rot Worm by rending and tearing things to beyond recognition.