Texas Chapter

International Society of Arboriculture

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About ISA Texas

The International Society of Arboriculture is a professional organization dedicated to continuing education for arborists, to tree care research, and to serving tree care consumers around the world. The Texas Chapter of the ISA shares this same dedication, with a further commitment to serving the needs particular to Texas’ professional arborists and tree care consumers.

Latest News

Everything you need to know about the latest in Arboriculture in Texas.

  • June 23, 2022
    Drought and trees – Explained

    Only mid-way through June and Texas has already seen extreme heat and very little rain this summer, with the trend predicted to continue. The anticipation of drought can bring many thoughts to mind from water shortages to increased wildfire risk, but what do drought conditions mean for our trees?

  • June 16, 2022
    Tree-killing Emerald Ash Borer confirmed in Wise County

    The presence of the invasive emerald ash borer (EAB) was confirmed this week in Wise County. Wise County will be added to the list of Texas jurisdictions under quarantine by the Texas Department of Agriculture (TDA) – the third county added this year. TDA quarantines are designed to slow the spread of the insect pest by limiting the transportation of ash wood, wood waste and hardwood firewood.

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