Figure 2. Map showing the spread of laurel wilt in Florida. Note that several counties above Miami-Dade County do not have laurel wilt at this time, indicating that he disease was moved to Miami-Dade County in contaminated wood products. http://www.freshfromflorida.com/pi/enpp/pathology/images/lw_county_year.pdf.
Credit: J. Dietz, L. Whilby, and W. Dixon, CAPS, DPI, FDACS.