Researchers report on the influence of an endophytic fungus of the genus Cladosporium on the defense of black poplars against herbivorous insects ... the trees from feeding damage.

If you have mature trees, check your lawn service records for the name of the broadleaf herbicide that is being applied to ...

However, you should be careful not to apply too much pressure, which can damage the branches ... new growth begins. White Oak bonsai trees are generally resistant to pests and diseases.

The fungus, which lives inside the leaves, not only increases the production of defensive substances in the trees, but also ... and those induced by insect damage. In laboratory experiments ...

The damage you want to prevent is ... was still healthy and green. For a mature oak tree to die this quickly, it would not be caused by an insect or a disease. Because her lawn was so nice ...