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