Elm trees are tall, deciduous trees known for their distinctive serrated leaves and broad canopies. They can grow up to 100 feet high and are often found in parks and along streets. Elm trees are valued for their shade and beauty, making them popular in landscaping. These trees are also important for wildlife, providing habitat and food for various birds and insects. However, many elm trees have been affected by diseases like Dutch elm disease, which has significantly reduced their populations in some areas. Conservation efforts are underway to protect and restore these iconic trees.