Kill it ASAP. Homeowner is hit with urgent warning after sharing photo of mystery plant: 'This plant is evil' first appeared ...

Growing and spreading rapidly in even the poorest soils and with little water, tree of heaven is, despite its name, the very ...

In some areas along the Chadakoin River, Tree-of-heaven is rapidly becoming the only remaining bank tree species. Photo by Twan Leenders One way of categorizing plants is based on their origin: native ...

Most Napa Valley residents recognize the plant known as tree of heaven when they see it sprouting wild in fields, taking over their gardens or defiantly establishing itself in sidewalk cracks.