Eucalypt grandis, commonly known as flooded gum, rose gum, or gum tree, is a type of eucalyptus tree native to Australia. It is an important source of timber and is widely used in construction and furniture-making. Other synonyms for Eucalypt grandis include the following: Eucalyptus saligna, Eucalyptus grandiflora, Eucalyptus tereticornis, Eucalyptus alba, Eucalyptus viminalis, and Eucalyptus robusta. Each of these synonyms shares similar characteristics, including the ability to grow into tall, straight trees with smooth bark and long, narrow leaves. These trees provide vital habitat for a range of native Australian wildlife, making them an important part of Australia's unique ecology.