Ivysaur

Ivysaur is a Grass-type pokémon introduced in Generation 1. It is an evolution to the Grass-type starter for the Kyoto region.

It evolves from Bulbasaur at level 16, and evolves into Venusaur at level 32.

Pokédex Info
Dex statement here

Location/Methods of Obtaining
Ivysaur evolves from a starter pokemon, so it cannot be caught in the wild. Instead, a player must choose Bulbasaur as their starter pokémon at the beginning of the Kyoto storyline, then evolve it.