Essence (which means “specie”) is a tag tree to suggest in a botanical garden. In the style of maternity bracelet or a curb chain, it gives identity to the tree. Teaching tag, sensitive and intimate identity card, writing more discreet and subtle. Beyond satisfying the curiosity of a walker, Essence establishes respect for what is named. Made of cork-rubber, the semantic link is established directly with the bark of the tree and also plays the card of discretion and subtlety. Second bark, second skin, jewel, extension of the tree.