1. sandalwood   palmeira, palma   sândalo   nogueira   cinchona   Hint Half-n-half Clue   2. teak   coqueiro   teca   sândalo   roseira   Half-n-half Clue   3. willow   roseira   salgueiro   sândalo   cinchona   Half-n-half Clue   4. holly   nogueira   coqueiro   roseira   holly   Half-n-half Clue   5. walnut   palmeira, palma   abeto   sândalo   nogueira   Half-n-half Clue   6. cinchona   cinchona   roseira   abeto   salgueiro   Half-n-half Clue   7. spruce   sândalo   roseira   abeto   palmeira, palma   Half-n-half Clue