A new study highlights oak, cherry, pine, larch and spruce trees as "high risk." The post Pests and diseases threatening to ...

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Arbor Day is a national holiday that recognizes the importance of trees. It is celebrated on the last Friday of April – today ...

Distinguishing between Idaho’s trees can be a daunting task for beginners. Through a combination of images and live samples, a three-hour workshop, "Identifying Idaho’s Trees," will help participants ...