Related Clues:

• Well-supplied resource?
• Barrel contents
• Mimosa, for one
• Genealogical chart
• See 9-Across
• Type of surgeon
• Arborist's concern
• Peanut product
• Black gold
• Engine lubricant
• Driller's quest
• Peach or plum
• Anointing substance
• With 7-Down, it's seen on some trunks
• See 15-Down