Eucalyptus largiflorens, or black box, is a species of Eucalyptus which is endemic to Australia. It is a tree grows up to 20 metres in height. and has persistent, fibrous or flaky bark which is a grey to grey-black colour.
The former variety Eucalyptus largiflorens var. xanthophylla (Blakely) Cameron is currently known as Eucalyptus normantonensis Maiden & Cambage. There is a cultivated variety known as Eucalyptus largiflorens 'Green Variant'.
It is often the dominant tree species in vegetation communities where it occurs, primarily grassy woodlands in seasonally flooded areas, and is usually associated with heavy, black clay soils.
Alternative common names for the species include flooded gum, flooded box and river box.
- Australian Plant Name Index (APNI): Eucalyptus largiflorens'
- PlantNET - New South Wales Flora Online: Eucalyptus largiflorens
- Holliday, I.; Watton, G. (1980). A Gardener's Guide to Eucalypts. Australia: Rigby. ISBN 0727012576.