It may be cold, but spring is just over the horizon. You may have gardening questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension ...

Q: I’m hoping you can help us figure out what to do about these tree roots. We don’t know what kind of tree it is, but our neighbor’s tree is the same and the roots are showing above ground just like ...

Trees are an asset that can increase property values, reduce stormwater runoff, reduce levels of air pollutants and carbon dioxde, support wildlife and produce food. Today I want to focus on the ...

How do trees regrow roots after being cut? A new study sheds light on this question using cutting-edge spatial transcriptomics to track how poplar stems regenerate roots. Researchers mapped gene ...