Here is where you can find information on any Pokemon that is in the Sinnoh region.

001 Turtwig
Type: Grass
Evolves in to Grotle level 18-Torterra level 32
Ability: Overgrowth
It is one of the starter Pokemon, that you can choose in the beginning of the Diamond/Pearl game.
002 Grotle

Type: Grass
Evolved from Turtwig- evolves into Torterra level 32
Ability: Overgrowth

003
Type: Grass/Ground
Final
Ability: Overgrowth