Some lawn maintenance is recommended now that the leaves have fallen.Experts explained why this is the best time of year to ...

an invasive fungus that is threatening Minnesota’s oak tree population. Sometimes characterized by browning or golden leaves at the top of the tree and a dark bluish-gray discoloration in the bark, ...

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

Related: Is this the creepiest fungus in the forest? Yes, definitely.] Laura Baisas: Tell me a bit about Hydnellum peckii.

Q: One of my five oak trees is having this problem and I’m wondering what ... examine the tree closely and determine whether ...

Oak wilt is a fungal disease that can weaken white oaks and kill red oak trees within just a few weeks. The fungus enters the ...

The tree disease that exploded in Bay Area forests three decades ago, stunning residents with vast die-offs in parks and neighborhoods before slowing, has opened a new front with a second, potentially ...

is asking the public to prune their oak trees in the winter to help stop the spread of oak wilt. Oak wilt is caused by the ...

Conditions are quite different today as I step into the early November woods for a walk. With the leaf drop and the not-yet snow cover, the forest is very open, and I see plenty of things that were ...

In the Midwest, sharing firewood is common. If someone cuts down a tree, they often offer the extra firewood to friends.

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

Various shelf fungi continue to hug trees, but another catches my eye, one often passed by: jelly fungus. Here, on the branches of a downed oak, the brown-black jelly grows. This fungus has been ...