The key difference is to look out for the leaf width; shingle oak leaves are typically about an inch wider than willow oak leaves. Because willow oak produces an acorn crop almost every year ...

Image North American oak leaves vary greatly in shape and size, as this small sampling shows. Not all of them are the classic shape we think of as an oak leaf.Credit...Douglas W. Tallamy Consider ...

Some oak trees have leaves that stay on the tree year-round (evergreen) and others have leaves that drop during dormancy (deciduous), plus they all bear the familiar acorn fruit. All oaks belong ...

White oak leaves have a smoother appearance and rounded lobes. Some oak species have leaves without lobes, but you can still generally categorize them by whether or not the leaf tip has a bristle ...

Nowhere is the action busier than around native Quercus, or oak trees ... distinctive growth habits and forms, leaf and bark characteristics, and acorn shapes and sizes. I asked Davidson and ...