We saw die-back in trees coming out of winter. In some cases, it is environmental stress from drought stress and winter ...

[4] Progression of European canker and wound types favouring Neonectria ditissima infection in apple trees of different ages in Brazil. Tropical Plant Pathology (2023).

These are lichens. Lichens are non-destructive, living organisms composed of a fungus and algae living in a symbiotic ...

As the southeastern United States continues to rely on its robust timber industry as a significant economic driver, new ...

All over eastern North America right now, chestnut breeders are pollinating tree flowers. "So here is actually some flowers," ...

If you suspect that your sycamore or other tree might have anthracnose, take pictures of some disfigured leaves and branches ...

Some of the flowers, such as petunias, that you enjoyed into June will probably not tolerate the heat and humidity of summer.

Have you ever sat beneath the branches of a stately weeping willow in full bloom in late winter? Or have you ever taken in ...

Nebraska Game & Parks confirmed that the “Old Wolf Oak” at Ponca State Park, a tree that is believed to be more than 300 years old, has died. “You start seeing pathogens within the tree of fungal ...

Neonectria ditissima is the fungal cause of costly European Canker (EC) in apple trees. A range of secondary metabolites were found at higher concentrations in infected twigs than in disease free ...

Some cherry and plum trees in the central Ohio area are turning black from a fungal disease. Here's what you need to know.