Scientists say there are more than 60,000 tree species worldwide. When it comes it identifying a species, there are many different characteristics that can be used — from its leaves to where it is ...

To properly manage a tree, you need to know what species it is. Plus, tree identification is a lot of fun. Knowing a tree’s species is key to understanding their proper growing conditions, how to ...

In the sweltering heat that descended in recent weeks, I am especially aware of the cooling effect of urban trees. In the city, where tarmac and concrete prevail, heat builds up and even lingers late ...

If you liked this story, share it with other people. A Nature study reveals surprising similarities among the most common tree species in tropical rainforests in Africa, the Amazon and Southeast Asia, ...