Ivysaur is the only second stage Grass/Poison Pokémon that does not require an evolutionary stone to reach its final form.
Ivysaur is the only second stage form of Generation I starter Pokémon that evolves at level 32. Charmeleon and Wartortle evolve at level 36.
Due to the censor that prevents Pokémon with offensive nicknames being traded on the GTS, an Ivysaur with an English name cannot be traded on the GTS without a nickname in Pokémon Black and White.
