This infographic provides the approximate average lifespans of 16 of the most commonly observed trees in Pennsylvania (based on data from the app iNaturalist). You'll see that the longest-living trees are threatened by diseases, and that the trees with the shortest lifespans are invasive species. To view all three pages, mouse over the infographic and use the arrows in the bottom left to advance.
Created by Faryn Steckiel, Urban Forestry Fellow
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