Tree of heaven (Ailanthus altissima) is an invasive tree that has little value in the environment, and its aggressive root system is known to cause damage to pavement, sewer pipes and building ...

Read up on the latest Tree of Heaven News, Reviews and Features from the team at Collider. Tree of Heaven tells the poignant story of Hana, a young woman who reconnects with her stepbrother, Yoon-suh, ...