Evergreen trees such as pines, spruce and cedar often are most enjoyed during the Christmas holiday season. The bright lights, shining star and wide array of ornaments adorn the tree, helping to ...

An orange, gooey fungus will soon coat Missouri trees after rain; cedar-apple rust spreads between cedars and apple trees.

Due to periods of cool, wet weather, some apple and crabapple trees are infected with apple scab or cedar apple rust disease. Early symptoms include olive, brown, yellow or orange spots on leaves.