The Australian Grass Tree, also known as Xanthorrhoea, has a few synonyms that you may come across. One alternate name for this iconic plant is the Blackboy, referring to the appearance of the long, dark, upright leaves. Another popular name for the Grass Tree is the Balga, which is derived from the Aboriginal word for the plant. This fascinating plant is also sometimes called the Yakka, which is believed to come from an Indigenous word meaning "digging stick," as Grass Trees were traditionally used for digging up roots and tubers. No matter what you choose to call it, the Australian Grass Tree is a unique and iconic part of the Australian landscape.