Bokazurah

Bokazurah (ボカズラー) is a pitcher plant enemy from Mega Man 9, and it is native to Hornet Man's stage. It is indestructible with any weapon because its purpose is to damage the floor with its 3 ball-like projectiles when shot at.

Trivia
Its name derived from the Japanese word utsubokazura (ウツボカズラ), which means Nepenthes.