Now that the landscape is green and the gardens are in bloom, it’s easy to tell which plants aren’t thriving. If you have an aspen tree struggling, the cause could be the fungus Cytospora. Cytospora ...

The cool wet weather we have been experiencing encouraged a number of tree diseases, including cytospora canker of spruce trees. Cytospora canker is a fungus that primarily attacks blue and Norway ...

Q: I have a huge blue spruce tree in my yard. I am noticing that there are dead branches scattered on the lower part of the tree. They are dead from the trunk to the tip. There are patches of what ...

In most Chicago suburbs, you can’t drive a block without seeing a spruce tree. Norway spruce, blue spruce and white spruce are among the most popular trees in the area, prized for their winter color ...

Something is wrong with our aspen trees. The bark is cracking, some of the leaves have this weird curling thing happening, and there are some round spots with an orange outline in the bark in one area ...

Q: We have a spruce lined border to the back of our subdivision that our yard is a part of. Many of the trees are beginning to lose all the needles on a few low branches on each tree. It looks like ...

Facilities Management (FM) Outdoor Services staff this month will conduct a soil injection aimed at treating 15 to 20 cottonwood trees on Main Campus that are infected with Cytospora fungal canker.

Now that the landscape is green and the gardens are in bloom, it’s easy to tell which plants aren’t thriving. If you have an aspen tree struggling, the cause could be the fungus Cytospora. Cytospora ...

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