Garden Q&A: What’s growing on this tree bark?

Lichens survive in a very wide range of habitats worldwide. Amazingly, more than 400 species can be found in Maryland.
House Digest on MSN

Bark Beetles: What Are They And How You Can Protect Your Tree

If you spot tiny holes and piles of sawdust on your tree, bark beetles could be the culprit. Unfortunately, the solution ...
Yahoo

Danger lurks: Native pine bark beetles attack stressed or dying trees

Despite the damage incurred by recent hurricanes, notably Hurricane Michael in 2018, the pine tree industry in Florida still is a major contributor to the state’s economy. This industry includes the ...
The Post-Journal

Winter Exposes Troubled Trees, Bark

The seasons are changing from fall to winter, and one of the major changes to the environment is that the deciduous trees have lost their leaves. Evergreen trees may still have green needles, but all ...
extension.purdue.edu

Question: Tree Bark Damage

Question: I am actually a Master Gardner in Hamilton County and I need help with a tree bark damage question. We have a beautiful dogwood tree that is about 18’ tall and 6” in diameter. By accident my ...