Related Clues:

• Living wall climber
• It's creepy
• Prickly evergreen
• Trellis twiner
• Campus wall climber, perhaps
• Brown is one
• Old-fashioned Christmas trim
• Distinguished wall covering
• Some yuletide decor
• It climbs the walls
• College climber
• Vining plant
• Penn, for one
• Princeton's League
• Columbia, e.g.