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National Invasive Species Information Center
U.S. Department of Agriculture

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  • APHIS Declares August is “Tree Check Month,” Asks Public to Check Trees for Signs of Asian Longhorned Beetle

    • July 28, 2025

    • USDA. Animal Plant Health Inspection Service.

    • The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is asking the public to look for and report signs of the Asian longhorned beetle (ALB). APHIS declares August is “Tree Check Month” and asks everyone to look for signs of this destructive, invasive beetle by checking trees on your property and in your community for damage. Left unchecked, ALB can cause infested trees to die.

  • Emerald Ash Borer Information Network - Moving Firewood

    • Emerald Ash Borer Information Network.

    • Provides state quarantine information. Federal domestic quarantine EAB regulations have been removed effective Jan 14, 2021.

  • USDA APHIS Asks for Help Looking for Asian Longhorned Beetle by Checking Trees

    • Jul 29, 2024

    • USDA. Animal and Plant Health Inspection Service.

    • The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is asking the public to look for and report the Asian longhorned beetle (ALB). APHIS declares every August Tree Check Month and is asking you to look for this destructive, invasive beetle by checking trees on your property and in your community for damage. Left unchecked, the ALB can cause infested trees to die. August is an ideal time of year to look for the beetle and the damage it causes.