Palm lethal yellowing phytoplasma

Early stage symptoms in Phoenix
dactylifera cv. Medjool.
F.W. Howard - University of Florida,
Fort Lauderdale (US)

Late stage symptoms in Phoenix canariensis. Lower leaves turn brown and die, central growing bud of the palm dies and
the youngest leaf collapses.
F.W. Howard - University of Florida,
Fort Lauderdale (US)

Adult of Myndus crudus (putative vector).
J.D. de Filippis University of Florida,
Fort Lauderdale (US)