Chespin

Chespin is a Grass-type Pokémon from the Kalos region. It evolves into Quilladin when fed 25 candies and its final evolution is Chesnaught.

Trivia

 * In Generation VI of core series games, Chespin was a Starter Pokémon and now, in Pokémon GO, though it is not official, it is considered a Kalos-region Starter Pokémon in players community.