Arborism Varangian Religion

Arborism is a religion in Varangia,Ravenguard(Not to be confused with Arborism)which is about worshipping a Holy Tree that created life they have a book called The Holy Book of Arborism. Currently the only Holy site is the Cerum of Arborism which is located in Seavale,Ravenguard which is part of the Varangia Province.

The Holy Book
The Holy Book contains alot of backstory and lore of this religion and how Thaldranis took the pain of the plants that the players eat. One copy of the book can be found in the Lectern of the Cerum of Arborism.

Thaldranis
Thaldranis is a tree humanoid creature that spread the religion of Arborism and that took the emotions of plants inside him. He was kidnapped and was tortured and chopped into 13 parts by the Orcs. Then only 1 leaf from Thaldranis remained.

The Golden Leaf
The 1 leaf that remained of Thaldranis all the other parts of him got burned. After a little bit of time the leaf turned gold.