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Without their leaves, all trees look the same—to the untrained eye. But with a bit of knowledge, you can learn how to spot a black oak from a silver maple just by looking at their buds, bark, and branching. Join us for a free webinar to learn the basics of tree identification and how to apply these skills in the middle of winter and any time of year! Following this webinar, we will schedule hikes at various Shirley Heinze properties…Find out more »