Possible Clues:

• Fruit used for wine
• Kind of wine the more mature place under ground, we hear
• Dark purple fruit
• Fruit used for jelly or wine
• Fruit used in winemaking
• ... and another leader put in ground, we hear
• A greater-aged fruit that's used to make wine
• A small round black fruit
• Wine or jelly can be made from this
• Sort of wine senior member's to hide, we hear