A Fungus growing on a living tree is a symptom of heart rot. Trees are infected through wounds from lawn mowers, weed-whacker whips, deer rubbing, rodent chewing, frost cracks, broken branches and ...

Area trees can be damaged by prolonged periods of rain. Prolonged periods of rain and over-saturation of tree roots can cause root rot, which can impact a tree’s ability to consume water and nutrients ...

We love the vibrant colors of maple trees in the fall. These deciduous beauties bring not only great color but also a recognizable leaf shape and (our favorite) whirlybird seeds that helicopter their ...

Gardening season has been put to bed for winter, but you may still have questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension ...