Chamaemelum nobile commonly known as chamomile (also spelled camomile), Roman chamomile, English chamomile, garden chamomile, ground apple, low chamomile, or whig plant, is a low perennial plant found in dry fields and around gardens and cultivated grounds in Europe, North America, and in Argentina. C. nobile is, along with Matricaria chamomilla, an important source of the herbal product known as chamomile.