Artichokers are enemies that appear in Super Mario RPG: Legend of the Seven Stars. They are strange, plant-like enemies that resemble artichokes and they are only found in Booster Pass. Outside of battle, Artichokers resemble shrubs that may hold items but if Mario checks a wrong shrub, an Artichoker will attack.
In battle, Artichokers can attack physically but can use strong spells such as Static E!. They can even use a spraying move that may poison one of Mario's team. Also, given they're plants, Artichokers have the ability to heal themselves.
Artichokers are weak to both Jump and Fire moves so Mario is by far the best choice against the Artichokers. Wearing an Antidote Pin or bring Able Juices to the battle will help against any poisoning.