September 30, 2017
Updated map of sites where Ceratocystis wilt has been confirmed. Confirmed locations illustrate initial spread of disease in Puna District of the County of Hawaiʻi in 2014. More samples confirmed that the disease was present around the eastern, western and southern areas of Hawaiʻi Island in 2015 and 2016. There are now confirmed cases of ROD on the Hāmākua coast and Kohala.
While this map shows general locations for confirmed cases of Rapid ʻŌhiʻa Death, it does not necessarily indicate the pattern of disease spread over time.