Our 3' diameter Eucalyptus tree has crystal (white) that it sheds all over the ground. On leaves it appears like white spots all over both sides in some cases. We live in central Florida near Bay. Can you identify the problem?
Lerp Psyllids on Eucalyptus Trees According to the website below, your tree is infested with an insect called Jumping Plant Lice. Apparently it is not dangerous if the tree is in good health. http://www.buginfo.com/treepests/lerps1.cfm