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Fortunately for us would-be arborists who don't have a clue, there are a number of web sites that can help us tell if that's an ash or an elm growing in the front yard. A search on "identify tree leaf" led to some great sources. The aptly named What Tree Is It? web site will walk you through the identification process step by step. Start with a leaf and answer some easy questions about its basic characteristics. You can also identify a tree by its fruit (which include pine cones, acorns, and
"spinners"). This particular site is dedicated to commonly found Ohio trees, but since you live in a neighboring state, you may be able to find your answer. The Virginia Polytechnic Institute offers a similar service on its site. First, flip through the leaf guide. Then move on to the interactive leaf key. If you don't have a leaf to work with, the site also offers a handy twig key, or you can try to identify the tree by bark, fruit, or overall
form. Using either site, you'll need to have your leaf in hand and be prepared to answer some of the following questions: Are the leaves needle-like, scale-like, or broad and flat? Are they single or in bunches? Simple or compound? Serrated or smooth? With the help of these online tree keys, you'll find expert answers in no time.
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