Q: I am in a panic trying to figure out how to save a big oak tree in my yard. I believe it is a burr oak. Two years ago, I did some dirt work in the yard around the tree and increased the dirt level ...

Winter is the perfect time for certain trees, but timing is crucial. Pruning at the right moment can keep your trees ...

Frank's rings reveal clues about past climate conditions — whether periods were cold or dry as the tree developed.

Live Oak Trees, like all oak trees grow from seeds, in this case, an acorn. All oak trees also produce catkins which hang down from the oak branches in the spring, pollinate the very small oak flowers ...

Homeowners across America plant popular shade trees for beauty and longevity, unaware that hidden root systems often threaten ...

Climate change is causing trees to sprout earlier in spring. Nevertheless, some tree species are growing less. A study by the ...