Trees and shrubs in the genus Prunus, which includes cherries and plums, are susceptible to a fungal disease commonly called ...

Black knot, a fungal disease, is affecting cherry and plum trees in the Greater Columbus area, likely due to recent wet weather. The disease causes hard, black knots on branches, disrupting growth and ...

January marks a strategic period for those who care for the garden with attention. During winter, many trees enter dormancy, ...

A common fungal disease of cherry and plum trees is widespread in Greater Columbus, likely worsened by the abnormally wet conditions experienced locally both this spring and last spring. Black knot, ...