Glimmerbough

"'The Glimmerbough is a tree best left untouched. Except if you wish to stay by its side for a few hours.'""- Bandobras"The Glimmerbough is a species of willow found in the deepest, dankest part of some swamps on Tara. Its bark is covered with a lining of sticky mucus, to which insects or small rodents stick. The mucus then slowly dissolves and absorbs the animal, granting it the necessary nutrients that swamp soil normally lacks.

The mucus, known as Glimmergoo, is not particularly harmful to larger mammals like humans; however, any unnecessary contact with the substance is ill-advised, as it may stick parts of the body to the tree or other objects. In Herblore, Glimmergoo is used to make Glue. Glassberries are known to dissolve Glimmergoo quite quickly and efficiently.