Cardamine rotundifolia is a species of flowering plant found predominantly in North America, Europe and Asia. Commonly known as "Round-leaved bittercress," "Spring cress," and "Hairy bittercress," this plant is a member of the mustard family and features small, white flowers that bloom in early spring. The plant is often used in herbal medicine to treat a variety of ailments and is believed to have astringent and diuretic properties. Synonyms for Cardamine rotundifolia include Cardamine hirsuta, Cardamine impatiens, Cardamine latifolia, and Cardamine pratensis. Regardless of the name, this plant remains beloved by gardeners and nature enthusiasts alike for its early season blooms and delicate appearance.