Related Clues:

• Theme of the puzzle
• Plane or square, e.g.
• Genealogy chart
• Orchard unit
• Family portrait, of sorts
• Pecan or walnut
• Bat's beginning
• Part of a copse
• Wrench or shovel
• Mimosa, for one
• Genealogical chart
• See 9-Across
• Type of surgeon
• Arborist's concern
• Saw, e.g.