The critical question is whether this particular tree looks different from how it did in other years, when you know it was healthy ... at the tree’s canopy of leaves and branches.

A tree's leaves can also vary in shape according to ... These variations are usually easy to deal with by finding a healthy specimen in its natural environment. Leaf shape can vary considerably.

The best way to ensure your fruit tree is receiving the correct amount of water is by long, deep watering. “This will ...

There are more than 18 million acres of forests in New York State, with forests filled with countless maple, oak, pine, birch ...

Scientists made fake leaves and dropped them in water tanks to observe how different shapes move as they sink.

Keeping your Japanese maple tree hydrated can be tricky, but one natural solution can help retain moisture, keep the leaves vibrant, and even suppress weeds.

"Data correlating shape and settling across a broad range of natural, mutated, and artificial leaves support the ...