Piranha Plant (statue)

Fire Pakkun Zō (referred to by Nintendo Power as Piranha Plants ) are statues of Venus Fire Traps that only appear inside Mario's castle in Super Mario Land 2: 6 Golden Coins. They routinely charge up horizontal fireball projectiles when approached by Mario, which only hurt once leaving the statue's mouth. There are big and small-sized statues, which respectively shoot out big and small fireballs. Both statues can be used as platforms, despite the decorative spikes on the bigger version.

Perfect Ban Mario Character Daijiten
''' ファイア 種族 　ゴースト族 性格 　曲がったことが嫌い 登場 ゲーム　ランド2 ''' 飛び出す大小の火の玉 ファイアパックン像の口から飛び出す火の玉. ビックファイアとスモールファイアの2種類がいる. 踏みつけもファイアボールもきかないので逃げるしかない.

 Fire  Tribe: Ghost clan Disposition: Does not like being bent Game appearances: Land 2 ' Large and small fireballs that pop up ''Fireballs that shoot out of the mouth of the Fire Pakkun Zō. There are two types of fireballs: big fireballs and small fireballs. Neither trampling nor fireballs will work, so you have no choice but to run away.''

Reference
Fire Pakkun Zō