Oddish (Japanese: ナゾノクサ Nazonokusa) is a dual-type Grass/Poison Pokémon. It evolves into Gloom starting at level 21, which evolves into Vileplume when exposed to a Leaf Stone or into Bellossom when exposed to a Sun Stone.
Oddish resembles a plant bulb with round feet. Its body is blue in coloration, and it has beady red eyes. It has five green leaves sprouting from its head with the top of the center leaf bending backwards.