Master gardener Leimone Waite answers readers’ questions about plants, garden tools and their use, and gardening techniques.

Keep your maples healthy & hearty by learning to recognize common maple tree diseases & knowing how to prevent or treat them ...

Discover the major common tree diseases in the United States. Armillaria attacks both hardwoods and softwoods and causes either yellowing leaves or browning needles. Wood that is decaying from ...

Is it a fungus, and is it harmful to the tree? The subject of our discussion today may cover some, or a majority, of the tree. It may appear grayish to light green, circular in nature and rather ...

Some cherry and plum trees in the central Ohio area are turning black from a fungal disease. Here's what you need to know.

It is a fungus called Armillaria mellea, aka honey fungus, probably growing on injured or dead tree roots. It’s important to know that it is not a soil factor nor necessarily a sign of overall ...

The honey tree delivered a bounty of honey fungus on a good day tramping around the woods in the Rock River Valley area. Federal cuts threaten independent journalism. Here's ...

Use these 2 kinds of tree fungus By Tim MacWelch Outdoor Life Published September 5, 2017 5:00am EDT | Updated September 19, 2017 2:42am EDT ...

The tree killing fungus Phellinus noxius is widely known to cause Brown Root Rot on trees in both urban and forest areas. Last year, Dr. Robert Schlub, Extension Plant Pathologist, ...

An aggressive fungus known as Phellinus noxius has been widely observed to cause “brown root rot” on trees in many parts of the Asia-Pacific region extending from Malaysia to as far as ...

According to the U.S. Forest Service, the butternut canker fungus, first identified in 1967 in southwestern Wisconsin, initially infects trees through buds, the scars left on stems once leaves ...

An aggressive fungus known as Phellinus noxius has been widely observed to cause “brown root rot” on trees in many parts of the Asia-Pacific region extending from Malaysia to as far as ...