From Bulbapedia, the community-driven Pokémon encyclopedia.
The Grass Club (Japanese: グリーンクラブ Green Club) is a group of Trainers who use Grass-type Pokémon in Template:Card GB. It is led by Nikki. It appears to be the female counterpart of the Science Club, because the Grass Club has only women and the Science Club has only men. Both clubs use Grass-type cards.
Members and Decks
Template:Card GB Clubs