1. quino   willow   cinchona   rosewood   palm   Hint Half-n-half Clue   2. árbol de nuez   teak   willow   walnut   sandalwood   Half-n-half Clue   3. palo de rosa   willow   rosewood   spruce   sandalwood   Half-n-half Clue   4. sauce   palm   teak   sandalwood   willow   Half-n-half Clue   5. árbol del coco   coconut   teak   cinchona   willow   Half-n-half Clue   6. sándalo   holly   walnut   teak   sandalwood   Half-n-half Clue   7. palmera, palma   teak   palm   sandalwood   coconut   Half-n-half Clue