From the Super Mario Wiki
Snapdragons are living flowers found in Rose Way in Super Mario RPG: Legend of the Seven Stars. Snapdragons are usually found with Crooks and Starslaps and either attack by whipping with their vines or using their "Pollen Nap" attack which can put a party member to sleep. Snapdragons are probably related to Fink Flowers.
Snapdragons are named after a real flower of the same name.
 Names in Other Languages