1. abre de noix   palm   rosewood   coconut   walnut   Hint Half-n-half Clue   2. houx   holly   rosewood   willow   teak   Half-n-half Clue   3. teck   holly   cinchona   teak   rosewood   Half-n-half Clue   4. saule   spruce   willow   rosewood   holly   Half-n-half Clue   5. arbre de noix de coco   spruce   coconut   cinchona   teak   Half-n-half Clue   6. palme   sandalwood   willow   palm   holly   Half-n-half Clue   7. quinquina   teak   cinchona   rosewood   palm   Half-n-half Clue