Citrus Greening Roberts and Brlansky. December 2007. NPDN Publication No. 0025 Citrus Greening or Huanglongbing • Introduction • Distribution • Symptoms • Host • Vector • Management Introduction • Original observations of the disease were made by farmers in southern China in the late 1800s • Citrus greening was confirmed in Florida in 2005 • The Chinese name, Huanglongbing, meaning yellow shoot or yellow dragon refers to the leaf yellowing that may appear on a single shoot or branch Worldwide Distribution of Citrus Greening India China...