Related Clues:

• Frequent fort locale
• Lime or lemon, e.g.
• Trap, as a raccoon
• It has bark with no bite
• Christmas __
• Maple or oak
• Aspen, for one
• Ygdrasil or rowan
• Apple, plum or pear, e.g.
• Yggdrasil, e.g.
• Almond, e.g.
• Koala's hangout
• Genealogist's drawing
• Pre-Christmas buy
• See 57 Across