Some plant leaves have become specialists in deadly ... whether it hangs in a museum or from its petiole on the branch of a park tree. Not that leaves care whether you notice; the blessing they ...

The leaf is one of the most important organs of a plant. Leaves produce food for the plant through a process called photosynthesis. The leaves of different plants vary widely in size, shape and ...

You cannot reattach a stem, but you can certainly save it. Here's how the experts get it right every single time ...