GPO Box 3000 Darwin NT 0801 Tel: 08 8999 2357 Fax: 08 8999 2049 Email: horticulture@nt.gov.au Web: .nt.gov.au/dpifm Fact Sheet FF12 Pitaya (Dragon Fruit) Gerry McMahon, Senior Technical Officer, DPIFM Darwin Name: Pitaya (Dragon fruit) Hylocereus undatus (Cactaceae). ...