Related Clues:
- Jonas Brothers "Poison ___"
- Wall-climbing vine
- Tree hugger, at times
- Traditional Christmas greenery
- Clinging flora
- Cornell or Columbia's league
- Columbia, e.g
- Forest climber
- Poison ___ (Batman villain)
- Creeping greenery
- Climber number four on Yorkshire's peak
- 'The Holly and the ___' (Christmas song)
- Watermelon-producing plant
- Place for grapes
- Poison ivy, e.g