With spring in full swing, invasive plant species such as Japanese Knotweed and Himalayan balsam are beginning to grow – ...

With spring in full swing, invasive plant species such as Japanese Knotweed and Himalayan balsam are beginning to grow – ...

One of the most classic varieties for a hedge, holly is easily recognized for its dark glossy leaves and their sharp edges.

Arborists are planting urban groves of the world's largest trees in one of the city's most blighted neighborhoods ...