Cotula coronopifolia is a plant species commonly known as Brass buttons or Lawn chamomile. It is a perennial herbaceous plant that belongs to the Asteraceae family. This plant species is utilized as a medicinal and culinary herb in different parts of the world. The synonyms of Cotula coronopifolia include Rhynchospermum coronopifolium, Porcellites coronopifolius, Achilleopsis monopapposa, Cotula filiformis, and Omphalopappus coronopifolius. These synonyms can be used interchangeably to identify the plant species. The Brass buttons plant has a striking daisy-like appearance, and its leaves are green and fleshy. The plant is often used in various landscaping designs, and its essential oils are incorporated into different herbal remedies.