Treefyd

The Treefyd is both a plant and a hostile monster added by Witchery. To spawn a Treefyd monster, plant a Treefyd Seed onto Dirt or Grass. This will spawn both a Treefyd and a tall grass. Treefyds have health points. They deal points of damage and also inflict blindness on attack. Slaying a Treefyd will yield a couple of roses. Demon Heart and Creeper Hearts can be used on Treefyds to boost them. A Demon Heart will boost its health to points, and it will deal  points of damage when attacking. A Creeper Heart will boost its health to points, and it will deal  points of damage when attacking.

Treefyds can be instructed to not wander/begin wandering by using a Boline on them. They will still move toward and attack targets.