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