Flytrap

Flytraps are a type of enemy in Luigi's Mansion: Dark Moon. Found in Haunted Towers and Treacherous Mansion, they attack Luigi and do about ten hearts of damage by swallowing him whole when they see him. To defeat them, Luigi needs to pull a spiky fruit off of a nearby plant using his Poltergust 5000 and shoot it at the plant's mouth, choking it. In Treacherous Mansion, the same strategy can also be used with a cooked chicken to get a certain Diamond from behind the plant. They can be stunned for a brief time with the Strobulb, but are otherwise unaffected by Luigi's normal means of attack.