Introduced to the United States from several Asian countries starting in the early 1900s, the white-flowered ornamental trees were once a favorite for landscaping but have since gotten a bad ...

Unhealthy trees are the most susceptible to strong winds. Palmer says there are several signs you can look for in a tree that will help you determine if you should call a professional: A tree is ...

Use this service to report a City-owned tree that is dead, diseased or unhealthy. If the tree is causing a safety risk or is located in a park, intersection or high-traffic area, call 311 ...