Bellsprout

Bellsprout is a dual-type Grass/Poison Pokémon.

It evolves into Weepinbell starting at level 21, which evolves into Victreebel when exposed to a Leaf Stone.

Biology
Bellsprout is a plant-based Pokémon with a stem-like brown body. There is a single green leaf on each side of its body. It has a yellow bell-shaped head with what appear to be pink lips at the end and beady black eyes. It is capable of spitting corrosive acid from its mouth. Its stem is long, thin and very flexible, making it capable of swerving rapidly to avoid many attacks or moving with blinding speed to capture prey. Its roots resemble feet, and it uses them as such. It will plant its roots in the ground to replenish water, but it is unable to flee while it is rooted. Bellsprout prefers hot and humid places, thus it lives in temperate forests and jungles.