Invasive plant species threaten many habitats including forests across Indiana. The introduced Asian tree-of-heaven (Ailanthus altissima) is one of these aggressive and troublesome invaders.

For many who celebrate, there’s nothing like the look, feel, and smell of a real Christmas Tree. But when you’ve finished decking the halls – there’s the matter of getting rid of it. Every year, ...

The growing recognition of how trees communicate with one another is a 21st century phenomenon which has revolutionised how we think about forests, woodlands and the individual trees which populate ...