Illinois Featured Content

  • Visible damage to oak trees in recent years may be caused by farm chemicals

    Jun 8, 2017 12:45 pm by Des Moines RegisterIllinois in the News
    newspapers via wiki commons

    Images

    • newspapers via wiki commons

    Illinois research in 2004 found a “strong correlation” between a condition called leaf tatters and exposure to chloroacetanilide herbicides, particularly in white oaks.