What kind of plants were introduced to Australia by the Europeans?

Europeans introduced a variety of plants to Australia, including agricultural crops like wheat, barley, and sugarcane, as well as fruit trees such as Apples, Oranges, and grapes. Additionally, ornamental plants like roses, daisies, and various shrubs were brought over for landscaping purposes. Some of these introduced species have since become invasive, impacting native ecosystems and biodiversity. Overall, European colonization significantly altered Australia's flora.