Borrichia arborescens is a species of flowering plant in the composite family known by the common name
tree seaside tansy. It is native to the Yucatán Peninsula, Cuba, Jamaica, Bahamas, Cayman Islands, Hispaniola, Puerto Rico, Bermuda, the Florida Keys, and other islands in the region. It is found on rocky and sandy coasts, in both beaches and marshes.
(Wikipedia)