1. シュロ； ヤシ   cinchona   palm   teak   walnut   Hint Half-n-half Clue   2. キナノキ   cinchona   rosewood   palm   coconut   Half-n-half Clue   3. セイヨウヒイラギ   palm   holly   teak   willow   Half-n-half Clue   4. シタン   palm   teak   rosewood   walnut   Half-n-half Clue   5. ビャクダン   holly   spruce   rosewood   sandalwood   Half-n-half Clue   6. トウヒ   spruce   holly   rosewood   palm   Half-n-half Clue   7. チーク   walnut   coconut   holly   teak   Half-n-half Clue