Genus Xanthorroea is a type of plant commonly known as the grass tree. There are different synonyms used for this species of plant, which include the following: Xanthorrhoea preissii, Xanthorrhoea resinosa, and Xanthorrhoea media. Other common synonyms include Black Boy, Balga, and grasstree, depending on the geographical location. The grass tree is an endemic plant species found in Australia, particularly in the southwestern regions. It is characterized by its unique and striking appearance, with a trunk made of bark and leaves in the shape of spears. The genus Xanthorroea is known for its ecological importance and cultural significance to Indigenous Australians.