title: Helicia australasica
text: # Helicia australasica
  
  Helicia australasica, also named Austral oak or creek silky oak, is a species of rainforest trees from the flowering plant family Proteaceae.
  
  Its everyday name in the local northeast Queensland Dyirbal language was miyabur, though a more general word gurruŋun "oak tree" (also applied to Darlingia ferruginea and Cardwellia sublimis) was used in the taboo [Dyalŋuy] vocabulary.
  
  They grow naturally through New Guinea and in Australia in central and northeastern Queensland, Cape York Peninsula and the Northern Territory, from about 0 to 1,100 m (0 to 3,609 ft) altitude.
  
  They are threatened by habitat loss.
  
  They have been recorded growing up to about 20 m (66 ft) tall.
  
  