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