Add Yahoo as a preferred source to see more of our stories on Google. Q: I have a pine tree on the edge of my lawn that has clusters of mushrooms coming up around the base of the trunk. My friend told ...

The fungal disease “oak root rot” (Armillaria mellea) has evolved with California oaks and other native plants. It is parasitic on oaks and other plant species, but if these plants are growing in our ...

Honey fungus is causing root rot in trees and orchards in South Carolina, posing a threat to one of the nation’s largest peach industries. The Armillaria root rot, also know as oak root rot, is ...

Q: I have several clusters of large tan colored mushrooms that have sprouted up in my lawn near one of my trees. The clusters are all sort of in a row but with a foot or two between clusters. Can you ...

Q: We lost a lacebark elm to what I believe might have been Texas root rot. It died in a matter of days. Its leaves remained attached, and there was a mass of white fungal growth around the roots. The ...

Q: I have a pine tree on the edge of my lawn that has clusters of mushrooms coming up around the base of the trunk. My friend told me these mushrooms are a sign that the tree has rotting roots and the ...