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