Sudowoodo, the Imitation Pokémon. Although it camoflages itself as a tree in order to avoid being attacked, its body is actually more like a rock than like a plant. It hates water and disappears whenever it rains.
– Ash’s Pokedex
Sudowoodo is based on a fake tree. Its name in all the languages are some variation of “fake tree”. Though despite being based on a tree, it’s Rock type instead of Grass type, maybe because it’s a fake tree; when you water it, you’ll discover it’s not a real tree, ’cause it’s weak to water.
Its face makes it look so happy and carefree.
Stat-wise, like most Rock types, it has a lot of Defense, and plenty of Attack.