Japanese maple trees are known for their stunning red foliage, but the leaves can turn green and fall off if they aren't ...

Anthracnose is a common spring disease on maple trees. Several different fungi can cause the symptoms we describe as anthracnose.

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, ...

While the leaf damage is unsightly, unless a maple tree is in poor health due to the presence of other diseases or insects, the tree will survive. It is rare for more than 5% to 10% of the leaves ...

A leaf on a Silver Maple tree with Maple Bladder Gall which is caused by Eriophyid mites. skhoward/Getty Images Trees are an essential part of the food chain for some insects and tree pests.

You can get fall color here with maple trees, but read Dan Gill's suggestions on what varities to plant. ... Green stems turn red in winter, new leaves are red-tinged, ...

When leaves turn an unnatural shade of yellow, they’re termed “chlorotic.” ... and some tree types, such as Autumn Blaze maple, are less likely to thrive in prairie-type soils.

Learning about the art of maple sugaring, when the sap from trees is collected to make syrup while on a hike, a cooking demonstration, and a tasting Saturday at Robinson Nature Center.