Some Michiganders may be noticing a strange phenomenon occurring amongst jack pine trees: the needles ... out of in early Spring. Caterpillars start as yellowish-brown and turn to a reddish ...

The older interior needles of pine and spruce are turning yellow, then brown, and eventually drop from the tree. The older needles ... the only part affected last spring, fungus is to blame.

Do you have a mature pine tree ... of pine trees. The obvious sign of diplodia tip blight is seen in spring, when new needles at the tips of branches quickly die and turn brown.

The Forest Service says minor damage to white pine trees has been ... says the browning of the needles began to show up following the unusually hot spring. The trees are expected to recover ...

Often homeowners will see the needles of their evergreen trees turning brown and falling off in the late summer or fall and will become alarmed. Needle drop on pine trees is a naturally occurring ...

New needles — which are actually a kind of leaf — will grow in spring ... an entire pine tree turns brown, it may be a sign of disease, such as pine wilt. Needles that turn brown in patches ...

If you've been walking around your yard and noticed some of the needles on your conifers turning ... even pine beetles can ...

people are noticing pine, spruce, arborvitae and even cedar trees turning a tan to brown color instead of the spring “green up.” The off-color, dry needles I have seen in April and early May ...

Elongate hemlock scale damages trees by feeding on the undersides of needles, causing them to turn yellow and drop off. In a landscape setting, these pests can be controlled by pesticides.

Needles on a jack pine branch are browned and curled after the tree was infested ... They emerge in the spring. The caterpillars are yellowish-brown and turn reddish-brown with cream-colored ...

Given cedars are types of evergreen trees, it can be panic-inducing to see the needles ... spring or early summer. Various ...

Evergreens like pine, spruce, fir, arborvitae, and hemlock only ... shed as older branchlets turn brown and remain on the tree for a while before shedding.” Lerner said that hot, dry weather can cause ...