Vileplume

Vileplume (ラフレシア Ruffresia) is a /-type Pokémon, and is one of two evolved forms of Gloom. Gloom evolves into a Vileplume with the use of a Leaf Stone.

Appearance
Vileplume is purple in color with red eyes and short limbs. There is also a large flower on it's head, which is said to be really smelly.

Special Abilities
All Vileplume have the ability Chlorophyll. Chlorophyll allows Vileplume's Speed to rise when the sun is strong. Vileplume are known for their large flower. The flower releases a large amount of pollen in the air when it is flapped. The flapping of the flower can be very loud at times.

In Game
The only way to get a Vileplume in any of the games is to evolve a Gloom with a Leaf Stone. In Pokemon Mystery Dungeon, it is a male with a daughter, oddish.

Trivia
The flower on top of its head is based off a Rafflesia, the worlds largest flower found in Asia and literally smells like rotting flesh.