A common disease that occurs on bermudagrass greens in our region at this time of year is leaf spot, caused by Bipolaris or Drechslera (formerly known asHelminthosporium). Unlike other diseases, leaf ...

Quaking aspen (Populus tremuloides Michx ... pinyon, and short-leaf pine. This disease causes death within five years of a tree's life if a stem infection occurs. Mortality is heaviest on ...

Anthracnose refers to a group of fungal diseases that cause discolored spots on leaves and, occasionally, on other parts of the tree. These spots usually are tan, purplish, dark brown or black and ...

Tomato plants can be susceptible to foliar leaf diseases. The key to preventing the disease is to help the plant stay as dry as possible. K-State Extension Ample rainfall this year has been a ...

Noticing leaves on the ground under ash and maple trees causes us to look up into the trees where spots are seen on the ...

Your maple tree has tar spot, a fungal disease that infected the leaves of your soft maple in early spring. Symptoms of maple tar spot begin with small greenish-yellow spots that begin to form on ...

Once infected, boxwoods rarely recover from these diseases. The symptoms for boxwood blight are very distinctive. The stems of the plants will turn black, there will be black spots on the leaves ...