Dear Neil: What is wrong with my live oak? I hope it’s not a disease, since I have five others in my yard, and I don’t want ...

Strolling through certain neighborhoods or rural landscapes, you might encounter an unusual sight: trees with their lower ...

For those who add plants and trees to their garden with the purpose of attracting hummingbirds, there are some you'll want to ...

If there is one certainty for all humans, it’s that we are drawn to natural elements.

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Ten years ago, a mysterious new disease was found sweeping through Hawaii’s native ‘ohi‘a forests, killing off the foundation ...

Now, researchers are in a race against time. They say most of the vast ‘ohi‘a forests on Hawaii island will be gone in the ...

Bradford pears have notoriously weak crotches (branch angles). Think of your index and middle fingers forming a “V” for ...

A native Pennsylvania hardwood tree is facing extinction. Beech trees are being attacked by two separate diseases – one moves ...

I've spent a lot of time in the woods, but I've never encountered a tree that oozed this much. The Minnesota Department of Natural Resources shared a spooky video for Halloween which is not at all ...

and disease from causing harm. This is a thick, waterproof barrier that can act as an insulator during cold and hot weather and keeps the main trunk and branches from losing precious moisture. Most ...

This follows laboratory tests which proved it to be 85 per cent effective in combating the disease. The drug, derived from the bark of the African bush willow tree, has been shown to work by ...