Flobberworms:
Most boring creatures ever
invertebrate worms, and can grow up to ten inches long. They are usually brown in colour, and look identical on both ends.
prefer to live in damp ditches, and move very little, if at all
feed on vegetation; mostly cabbages and lettuce
are hermaphrodites
One end of their body contains male reproductive organs, while the other contains female reproductive organs
they do secrete mucus. This mucus is sticky and a sickly green color. The mucus is used in several different potions as a thickener and is an essential ingredient to the Wiggenweld Potion
One of the only creatures that can be summoned using the Summoning Charm

Horklumps:
usually bright pink mushrooms, covered in black bristles. Mutant breeds of Horklumps have appeared in several parts of Europe and are green or yellow in color
originally found in Scandinavia, but are now found throughout northern Europe
Only source of food is earthworms, which are found in the gardens they infest. On some occasions, they will eat Flobberworms if they are in the soil
They are used in healing potions, and herbicide potions, which are used to kill plants
Can cover a garden in matter of days