Anthracnose diseases of hardwood trees are widespread ... Canker rot typically attacks oak trees, producing yellow or yellow-brown fruiting bodies that soon after degrade. The disease starts ...

Older Citrus Trees With Yellow Leaves Or Pitting Under The Bark May Have Tristeza Disease There are some common diseases you ...

Instead, the crux is the vulnerability of citrus trees to diseases like scab, canker, yellow shoot disease, tristeza, and ...

The 36 trees planted last week at Boutwells Landing senior living community in Oak Park Heights have a big job: To help revitalize the state’s elm population. The American elm trees, each about 2 ...

THE Board of Agriculture and Fisheries has recently issued a set of nine diagrams illustrating the diseases of forest trees. The set is composed of forty-five coloured figures. Very scant ...

Many trees would be lucky to be as ... state’s spotted lanternfly coordinator. The fungus kills Ailanthus by infecting it with vascular wilt disease, essentially clogging the plant’s vascular ...

Much of the yellow-bronze hue sweeping up through New ... For starters, most insects or fungi that cause tree diseases infect the bark or roots of a tree — such as the emerald ash borer, or ...