What is the meaning of quandong?

noun

• Australian tree with edible flesh and edible nutlike seed.
  • synonyms: quandang, quandong tree, Eucarya acuminata, Fusanus acuminatus
• The fruit of the Brisbane quandong tree.
  • synonyms: blue fig
• Australian tree having hard white timber and glossy green leaves with white flowers followed by one-seeded glossy blue fruit.
  • synonyms: quandong tree, Brisbane quandong, silver quandong tree, blue fig, Elaeocarpus grandis
• Red Australian fruit; used for dessert or in jam.
  • synonyms: quandang, quantong, native peach