Gardenia

Gardenia (ナタネ natane) is a Gym Leader of Sinnoh.

In the Games
In the Games Gardenia is a gym Leader. She is located in Eterna City's Gym. She is the second Gym Leader of Sinnoh. Gardenia specializes in Grass Type Pokémon. She has three Pokémon, different in between games.

Pokémon

Pokémon Diamond and Pearl

Pokémon Platinum

In the Anime
Gardenia first appeared in the episode The Grass-Type Is Always Greener. In one episode of Battle Dimension when James of Team Rocket gave her his Cacnea. Gardenia also keeps her role as a Gym Leader like in the games.