The complete Pokemon GSC pokedex, part 1

Pokémon Name: Chikorita
Type: Grass
Classification: Leaf Pokemon
Pokédex Number: 152
Ability: Overgrow
Dream World ability: Leaf Guard
Useful Attacks: Razor Leaf
Location Found:
HG/SS: Starter Pokemon
D/P/P: Trade with HG/SS
B/W: Poke Transfer

The first of the Johto starters. Chikorita joins Bulbasaur as a Grass-type beginner Pokemon, and was the first Pokemon many players saw when starting their new games in Gold and Silver.

Evolution: To Bayleef at 16