Green (Adventures) - Bulbapedia, the community-driven Pokémon

Oddish (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia

Leaf (game) - Bulbapedia, the community-driven Pokémon encyclopedia

Arven - Bulbapedia, the community-driven Pokémon encyclopedia

Professor Oak - Bulbapedia, the community-driven Pokémon encyclopedia

Kecleon (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia

Green (Adventures) - Bulbapedia, the community-driven Pokémon encyclopedia

Red, Green & Blue arc (Adventures) - Bulbapedia, the community-driven Pokémon encyclopedia

Green (Adventures), Pokémon Wiki

Green (Adventures) - Bulbapedia, the community-driven Pokémon encyclopedia

Snivy (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia

Green (Adventures) - Bulbapedia, the community-driven Pokémon encyclopedia

Ludicolo (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia