Enit has asked you to retrieve several pieces of living bark as part of a ritual to summon one of the spirits of the forest.
'The final ingredient I need is the living bark taken from the wood-trolls that wander the Mournshaws. They can be found throughout the forest, but needless to say they shall not part with their bark quietly, for they hate all who intrude upon their domain.'
The living bark Enit has requested can be gathered from any of the wood-trolls that stalk the forests of the Mournshaws.
Enit is at Galar Culch in the Mournshaws.
You should bring the living bark you have collected to Enit.