Poison Plant

The Poison Plant (ポイズンプラント) is a Heartless boss which appears in Kingdom Hearts 358/2 Days. It resembles a large Creeper Plant. During the battle, Xion helps you defeat the collosal Heartless, but she does not have a Keyblade. There are smaller versions that appear in the game as regularly encountered Heartless; they appear similar to recolored Creeper Plants.