Oddish

“During the day, it keeps its face buried in the ground. At night, it wanders around sowing its seeds.”

— Pokémon Red

“It may be mistaken for a clump of weeds. If you try to yank it out of the ground, it shrieks horribly.”

— Pokémon Yellow

“Awakened by moon­ light, it roams actively at night. In the day, it stays quietly underground.”

— Pokémon Gold