1. palma   cinchona   teak   palm   holly   Hint Half-n-half Clue   2. palissandro   sandalwood   rosewood   coconut   palm   Half-n-half Clue   3. legno di sandalo   willow   rosewood   sandalwood   walnut   Half-n-half Clue   4. albero della noce di cocco   teak   coconut   cinchona   holly   Half-n-half Clue   5. cincona   holly   coconut   cinchona   willow   Half-n-half Clue   6. tek   teak   holly   sandalwood   spruce   Half-n-half Clue   7. salice   walnut   willow   rosewood   sandalwood   Half-n-half Clue