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