Maple and oak trees have lobed leaves. Parted Leaf: The margin has an indention or indentions that go more than halfway to the leaf midrib or midline. Leaf Veins and Venation Patterns .

Controlling maple petiole borer is difficult and generally unnecessary. Although leaf drop may at times be large enough to cause concern, rarely does more than 25% of the tree’s leaves fall.

Other trees with "maple-like" leaves—the sycamore, sweetgum, and yellow poplar—have leaves that are alternate in arrangement. The maple is a genus with about 128 different species, ...

The spiky, iconic Canadian maple leaf. A large, lush Florida palm leaf. Thin aspen leaves rustling in the crisp Colorado air. You can probably recall many different leaf shapes from many different ...

BILL HLUBIKMany leaf spots on maple tree leaves are superficial and no fungicides are necessary. Relieve stress on trees with proper watering and mulching. Q. I have a large maple tree in my ...

Why is my maple tree losing lots of leaves now? You said the leaves were still green when they fall, but the stems looked darkened. There could be several reasons for leaf drop, but the most lik… ...

Maple trees are best known for their maple syrup and lovely fall foliage. But it turns out that the beauty of those leaves could be skin-deep -- and that's a good thing. Today, scientists report ...

Q. My maple tree has black spots on the leaves that just appeared recently. Should I be concerned about this? What should I do? A. Sometimes wet conditions earlier in the season can cause problems ...

Felled by a July 2013 windstorm, the Leslieville silver maple said to have inspired “The Maple Leaf Forever” lives on in some 150 projects.