Flobberworm

The Flobberworm is a ten-inch, toothless brown worm which eats vegetation, especially lettuce and cabbage. It is a fairly boring creature, with a Ministry of Magic Classification of only X (the lowest possible ranking, denoting harmlessness). Each end is identical to the other, and from both it exudes mucus which is sometimes used to thicken potions. It moves very little and prefers to live in damp ditches.