Grey box

From Wikipedia, the free encyclopedia

Grey box may refer to:

  • Grey box (container), a rigid plastic container used to collect materials such as cardboard and newspapers.
  • Grey box identification method, used to model industrial processes


It may also a number of trees in the genus Eucalyptus, native to Australia, including:

  • Eucalyptus argillacea (Kimberley Grey Box or Northern Grey Box)
  • Eucalyptus bosistoana (Coast Grey Box or Gippsland Grey Box)
  • Eucalyptus brownii (Grey Box)
  • Eucalyptus hemiphloia (Grey Box)
  • Eucalyptus largeana (Grey Box)
  • Eucalyptus microcarpa (Grey Box, Inland Grey Box or Western Grey Box)
  • Eucalyptus moluccana (Grey Box or Coastal Grey Box)
  • Eucalyptus normantonensis (Grey Box)
  • Eucalyptus pilligaensis (Narrow-leaved Grey Box, Pilliga Grey Box)
  • Eucalyptus quadrangulata (Grey Box)
  • Eucalyptus rummeryi (Grey Box)
  • Eucalyptus tectifica (Grey Box)