sewaddle
buggrass
The Pokémon sewaddle with number #0540 was discovered since the 5 generation. It has a height of 0.3 m and a weight of 2.5 kg. Its ability is Chlorophyll and its color is yellow.
Source: Youtube; "Pokémon Theme Opening (Multi-Language) | Pokémon the Series" (Channel: "The Official Pokémon YouTube channel")