Black knot is a fungal disease that disfigures certain flowering trees. Control the disease by pruning in February through March.

"Barking" up the right tree! Here's how an Australian team found that microbes found in tree bark may have a bigger influence on fighting climate change than we thought. 🌳🦠 ...

The loud presence of a woodpecker in your backyard could signal more than just wildlife activity, warns columnist ...

Florida’s fruit trees face a relentless enemy that doesn’t care how much you watered, pruned, or fertilized. A tiny invasive ...

Sugar maples ( Acer saccharum) are large, hardy, deciduous trees renowned for their vibrant yellow, orange, and red fall colors and for their syrup production. Although they are susceptible to some ...

Amber is fossilised resin, often from conifer trees that lived millions of years ago. Released from the trees' bark in ...

Britain's original Bramley apple tree risks being cut down after its university landlords put its land up for sale.

A: A crape myrtle shedding bark is completely normal. Also referred to as 'exfoliating bark', this process simply reveals newer inner bark, often cinnamon red in color. This process can be more ...

The great grandson of a man who introduced the Bramley apple commercially has said he is "gravely concerned" about the future ...

Saskatoon city hall is expecting a big increase in Dutch elm disease cases this year after a record 41 positive diagnoses ...

While the top culprits behind declining whitebark pines remain human-caused, there are other contributors at work too.