Sturt Pea is a popular flowering plant native to Australia. Its scientific name is Swainsona formosa, and it belongs to the pea family. This plant is known for its vibrant and colourful flowers, which range from shades of red, pink, purple, and white. It is also referred to by other common names such as coral pea, native lilac, and smooth swainsonpea. These synonyms relate to the plant's physical appearance and habitat. The term "coral pea" highlights the plant's coral-like flowers, while "native lilac" emphasizes the lilac-like colour of its blooms. Meanwhile, "smooth swainsonpea" refers to the plant's smooth leaves and stems.